19515249600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 1008

約数和(自身を含む): 85742190720

約数和(自身を除く): 66226941120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 50, 55, 56, 57, 60, 64, 66, 70, 75, 76, 77, 80, 84, 88, 95, 96, 98, 100, 105, 110, 112, 114, 120, 132, 133, 140, 147, 150, 152, 154, 160, 165, 168, 175, 176, 190, 192, 196, 200, 209, 210, 220, 224, 228, 231, 240, 245, 264, 266, 275, 280, 285, 294, 300, 304, 308, 320, 330, 336, 350, 352, 380, 385, 392, 397, 399, 400, 418, 420, 440, 448, 456, 462, 475, 480, 490, 525, 528, 532, 539, 550, 560, 570, 588, 600, 608, 616, 627, 660, 665, 672, 700, 704, 735, 760, 770, 784, 794, 798, 800, 825, 836, 840, 880, 912, 924, 931, 950, 960, 980, 1045, 1050, 1056, 1064, 1078, 1100, 1120, 1140, 1155, 1176, 1191, 1200, 1216, 1225, 1232, 1254, 1320, 1330, 1344, 1400, 1425, 1463, 1470, 1520, 1540, 1568, 1588, 1596, 1600, 1617, 1650, 1672, 1680, 1760, 1824, 1848, 1862, 1900, 1925, 1960, 1985, 1995, 2090, 2100, 2112, 2128, 2156, 2200, 2240, 2280, 2310, 2352, 2382, 2400, 2450, 2464, 2508, 2640, 2660, 2695, 2779, 2793, 2800, 2850, 2926, 2940, 3040, 3080, 3135, 3136, 3176, 3192, 3234, 3300, 3325, 3344, 3360, 3520, 3648, 3675, 3696, 3724, 3800, 3850, 3920, 3970, 3990, 4180, 4200, 4256, 4312, 4367, 4389, 4400, 4560, 4620, 4655, 4704, 4764, 4800, 4900, 4928, 5016, 5225, 5280, 5320, 5390, 5558, 5586, 5600, 5700, 5775, 5852, 5880, 5955, 6080, 6160, 6270, 6352, 6384, 6468, 6600, 6650, 6688, 6720, 7315, 7350, 7392, 7448, 7543, 7600, 7700, 7840, 7940, 7980, 8085, 8337, 8360, 8400, 8512, 8624, 8734, 8778, 8800, 9120, 9240, 9310, 9408, 9528, 9800, 9925, 9975, 10032, 10241, 10450, 10560, 10640, 10780, 11116, 11172, 11200, 11400, 11550, 11704, 11760, 11910, 12320, 12540, 12704, 12768, 12936, 13101, 13200, 13300, 13376, 13475, 13895, 13965, 14630, 14700, 14784, 14896, 15086, 15200, 15400, 15675, 15680, 15880, 15960, 16170, 16674, 16720, 16800, 17248, 17468, 17556, 17600, 18240, 18480, 18620, 19056, 19453, 19600, 19850, 19950, 20064, 20482, 20900, 21280, 21560, 21835, 21945, 22232, 22344, 22629, 22800, 23100, 23275, 23408, 23520, 23820, 24640, 25080, 25408, 25536, 25872, 26202, 26400, 26600, 26950, 27790, 27930, 29260, 29400, 29775, 29792, 30172, 30400, 30569, 30723, 30800, 31350, 31760, 31920, 32340, 33348, 33440, 33600, 34496, 34936, 35112, 36575, 36960, 37240, 37715, 38112, 38906, 39200, 39700, 39900, 40128, 40425, 40964, 41685, 41800, 42560, 43120, 43670, 43890, 44464, 44688, 45258, 45600, 46200, 46550, 46816, 47040, 47640, 50160, 51205, 51744, 52404, 52800, 52801, 53200, 53900, 55580, 55860, 58359, 58520, 58800, 59550, 59584, 60344, 61138, 61446, 61600, 62700, 63520, 63840, 64680, 65505, 66696, 66880, 69475, 69825, 69872, 70224, 73150, 73920, 74480, 75430, 76224, 77812, 78400, 79400, 79800, 80850, 81928, 82973, 83370, 83600, 86240, 87340, 87780, 88928, 89376, 90516, 91200, 91707, 92400, 93100, 93632, 95280, 97265, 100320, 102410, 103488, 104808, 105602, 106400, 107800, 109175, 109725, 111160, 111720, 113145, 116718, 117040, 117600, 119100, 120688, 122276, 122892, 123200, 125400, 127040, 127680, 129360, 131010, 133392, 138950, 139650, 139744, 140448, 146300, 148960, 150860, 152845, 153615, 155624, 158403, 158800, 159600, 161700, 163856, 165946, 166740, 167200, 172480, 174680, 175560, 177856, 178752, 181032, 183414, 184800, 186200, 188575, 190560, 194530, 200640, 204820, 208425, 209616, 211204, 212800, 213983, 215600, 218350, 219450, 222320, 223440, 226290, 233436, 234080, 235200, 238200, 241376, 244552, 245784, 248919, 250800, 256025, 258720, 262020, 264005, 266784, 277900, 279300, 279488, 280896, 291795, 292600, 297920, 301720, 305690, 307230, 311248, 316806, 317600, 319200, 323400, 327525, 327712, 331892, 333480, 334400, 349360, 351120, 362064, 366828, 369600, 369607, 372400, 377150, 381120, 389060, 409640, 414865, 416850, 419232, 422408, 427966, 431200, 436700, 438900, 444640, 446880, 452580, 458535, 466872, 468160, 476400, 482752, 486325, 489104, 491568, 497838, 501600, 512050, 517440, 524040, 528010, 533568, 555800, 558600, 565725, 580811, 583590, 585200, 603440, 611380, 614460, 622496, 633612, 635200, 638400, 641949, 646800, 655050, 655424, 663784, 666960, 698720, 702240, 724128, 733656, 739214, 744800, 754300, 764225, 768075, 778120, 792015, 819280, 829730, 833700, 838464, 844816, 855932, 862400, 873400, 877800, 889280, 893760, 905160, 917070, 933744, 952800, 972650, 978208, 983136, 995676, 1003200, 1024100, 1048080, 1056020, 1069915, 1108821, 1111600, 1117200, 1131450, 1161622, 1167180, 1170400, 1206880, 1222760, 1228920, 1244595, 1244992, 1267224, 1283898, 1293600, 1310100, 1320025, 1327568, 1333920, 1397440, 1404480, 1448256, 1458975, 1467312, 1478428, 1489600, 1508600, 1528450, 1536150, 1556240, 1584030, 1638560, 1659460, 1667400, 1689632, 1711864, 1742433, 1746800, 1755600, 1810320, 1834140, 1848035, 1867488, 1905600, 1945300, 1956416, 1966272, 1991352, 2048200, 2074325, 2096160, 2112040, 2139830, 2217642, 2223200, 2234400, 2262900, 2292675, 2323244, 2334360, 2340800, 2413760, 2445520, 2457840, 2489190, 2534448, 2567796, 2587200, 2620200, 2640050, 2655136, 2667840, 2904055, 2917950, 2934624, 2956856, 3017200, 3056900, 3072300, 3112480, 3168060, 3209745, 3277120, 3318920, 3334800, 3379264, 3423728, 3484866, 3493600, 3511200, 3620640, 3668280, 3696070, 3734976, 3890600, 3960075, 3982704, 4065677, 4096400, 4148650, 4192320, 4224080, 4279660, 4435284, 4446400, 4468800, 4525800, 4585350, 4646488, 4668720, 4891040, 4915680, 4978380, 5068896, 5135592, 5240400, 5280100, 5310272, 5349575, 5544105, 5808110, 5835900, 5869248, 5913712, 6034400, 6113800, 6144600, 6222975, 6224960, 6336120, 6419490, 6637840, 6669600, 6847456, 6969732, 6987200, 7022400, 7241280, 7336560, 7392140, 7781200, 7920150, 7965408, 8131354, 8192800, 8297300, 8448160, 8559320, 8712165, 8870568, 9051600, 9170700, 9240175, 9292976, 9337440, 9782080, 9831360, 9956760, 10137792, 10271184, 10480800, 10560200, 10699150, 11088210, 11616220, 11671800, 11827424, 12068800, 12197031, 12227600, 12289200, 12445950, 12672240, 12838980, 13275680, 13339200, 13694912, 13939464, 14520275, 14673120, 14784280, 15562400, 15840300, 15930816, 16048725, 16262708, 16385600, 16594600, 16896320, 17118640, 17424330, 17741136, 18103200, 18341400, 18480350, 18585952, 18674880, 19913520, 20328385, 20542368, 20961600, 21120400, 21398300, 22176420, 23232440, 23343600, 23654848, 24394062, 24455200, 24578400, 24891900, 25344480, 25677960, 26551360, 27720525, 27878928, 29040550, 29346240, 29568560, 31124800, 31680600, 32097450, 32525416, 33189200, 34237280, 34848660, 35482272, 36206400, 36682800, 36960700, 37171904, 39827040, 40656770, 41084736, 42240800, 42796600, 43560825, 44352840, 46464880, 46687200, 48788124, 48910400, 49156800, 49783800, 50688960, 51355920, 55441050, 55757856, 58081100, 59137120, 60985155, 63361200, 64194900, 65050832, 66378400, 68474560, 69697320, 70964544, 73365600, 73921400, 79654080, 81313540, 84481600, 85593200, 87121650, 88705680, 92929760, 93374400, 97576248, 99567600, 101641925, 102711840, 110882100, 111515712, 116162200, 118274240, 121970310, 126722400, 128389800, 130101664, 132756800, 139394640, 146731200, 147842800, 162627080, 171186400, 174243300, 177411360, 185859520, 195152496, 199135200, 203283850, 205423680, 221764200, 232324400, 243940620, 253444800, 256779600, 260203328, 278789280, 295685600, 304925775, 325254160, 342372800, 348486600, 354822720, 390304992, 398270400, 406567700, 443528400, 464648800, 487881240, 513559200, 557578560, 591371200, 609851550, 650508320, 696973200, 780609984, 813135400, 887056800, 929297600, 975762480, 1027118400, 1219703100, 1301016640, 1393946400, 1626270800, 1774113600, 1951524960, 2439406200, 2787892800, 3252541600, 3903049920, 4878812400, 6505083200, 9757624800, 19515249600]

約数ペア:

[(1, 19515249600), (2, 9757624800), (3, 6505083200), (4, 4878812400), (5, 3903049920), (6, 3252541600), (7, 2787892800), (8, 2439406200), (10, 1951524960), (11, 1774113600), (12, 1626270800), (14, 1393946400), (15, 1301016640), (16, 1219703100), (19, 1027118400), (20, 975762480), (21, 929297600), (22, 887056800), (24, 813135400), (25, 780609984), (28, 696973200), (30, 650508320), (32, 609851550), (33, 591371200), (35, 557578560), (38, 513559200), (40, 487881240), (42, 464648800), (44, 443528400), (48, 406567700), (49, 398270400), (50, 390304992), (55, 354822720), (56, 348486600), (57, 342372800), (60, 325254160), (64, 304925775), (66, 295685600), (70, 278789280), (75, 260203328), (76, 256779600), (77, 253444800), (80, 243940620), (84, 232324400), (88, 221764200), (95, 205423680), (96, 203283850), (98, 199135200), (100, 195152496), (105, 185859520), (110, 177411360), (112, 174243300), (114, 171186400), (120, 162627080), (132, 147842800), (133, 146731200), (140, 139394640), (147, 132756800), (150, 130101664), (152, 128389800), (154, 126722400), (160, 121970310), (165, 118274240), (168, 116162200), (175, 111515712), (176, 110882100), (190, 102711840), (192, 101641925), (196, 99567600), (200, 97576248), (209, 93374400), (210, 92929760), (220, 88705680), (224, 87121650), (228, 85593200), (231, 84481600), (240, 81313540), (245, 79654080), (264, 73921400), (266, 73365600), (275, 70964544), (280, 69697320), (285, 68474560), (294, 66378400), (300, 65050832), (304, 64194900), (308, 63361200), (320, 60985155), (330, 59137120), (336, 58081100), (350, 55757856), (352, 55441050), (380, 51355920), (385, 50688960), (392, 49783800), (397, 49156800), (399, 48910400), (400, 48788124), (418, 46687200), (420, 46464880), (440, 44352840), (448, 43560825), (456, 42796600), (462, 42240800), (475, 41084736), (480, 40656770), (490, 39827040), (525, 37171904), (528, 36960700), (532, 36682800), (539, 36206400), (550, 35482272), (560, 34848660), (570, 34237280), (588, 33189200), (600, 32525416), (608, 32097450), (616, 31680600), (627, 31124800), (660, 29568560), (665, 29346240), (672, 29040550), (700, 27878928), (704, 27720525), (735, 26551360), (760, 25677960), (770, 25344480), (784, 24891900), (794, 24578400), (798, 24455200), (800, 24394062), (825, 23654848), (836, 23343600), (840, 23232440), (880, 22176420), (912, 21398300), (924, 21120400), (931, 20961600), (950, 20542368), (960, 20328385), (980, 19913520), (1045, 18674880), (1050, 18585952), (1056, 18480350), (1064, 18341400), (1078, 18103200), (1100, 17741136), (1120, 17424330), (1140, 17118640), (1155, 16896320), (1176, 16594600), (1191, 16385600), (1200, 16262708), (1216, 16048725), (1225, 15930816), (1232, 15840300), (1254, 15562400), (1320, 14784280), (1330, 14673120), (1344, 14520275), (1400, 13939464), (1425, 13694912), (1463, 13339200), (1470, 13275680), (1520, 12838980), (1540, 12672240), (1568, 12445950), (1588, 12289200), (1596, 12227600), (1600, 12197031), (1617, 12068800), (1650, 11827424), (1672, 11671800), (1680, 11616220), (1760, 11088210), (1824, 10699150), (1848, 10560200), (1862, 10480800), (1900, 10271184), (1925, 10137792), (1960, 9956760), (1985, 9831360), (1995, 9782080), (2090, 9337440), (2100, 9292976), (2112, 9240175), (2128, 9170700), (2156, 9051600), (2200, 8870568), (2240, 8712165), (2280, 8559320), (2310, 8448160), (2352, 8297300), (2382, 8192800), (2400, 8131354), (2450, 7965408), (2464, 7920150), (2508, 7781200), (2640, 7392140), (2660, 7336560), (2695, 7241280), (2779, 7022400), (2793, 6987200), (2800, 6969732), (2850, 6847456), (2926, 6669600), (2940, 6637840), (3040, 6419490), (3080, 6336120), (3135, 6224960), (3136, 6222975), (3176, 6144600), (3192, 6113800), (3234, 6034400), (3300, 5913712), (3325, 5869248), (3344, 5835900), (3360, 5808110), (3520, 5544105), (3648, 5349575), (3675, 5310272), (3696, 5280100), (3724, 5240400), (3800, 5135592), (3850, 5068896), (3920, 4978380), (3970, 4915680), (3990, 4891040), (4180, 4668720), (4200, 4646488), (4256, 4585350), (4312, 4525800), (4367, 4468800), (4389, 4446400), (4400, 4435284), (4560, 4279660), (4620, 4224080), (4655, 4192320), (4704, 4148650), (4764, 4096400), (4800, 4065677), (4900, 3982704), (4928, 3960075), (5016, 3890600), (5225, 3734976), (5280, 3696070), (5320, 3668280), (5390, 3620640), (5558, 3511200), (5586, 3493600), (5600, 3484866), (5700, 3423728), (5775, 3379264), (5852, 3334800), (5880, 3318920), (5955, 3277120), (6080, 3209745), (6160, 3168060), (6270, 3112480), (6352, 3072300), (6384, 3056900), (6468, 3017200), (6600, 2956856), (6650, 2934624), (6688, 2917950), (6720, 2904055), (7315, 2667840), (7350, 2655136), (7392, 2640050), (7448, 2620200), (7543, 2587200), (7600, 2567796), (7700, 2534448), (7840, 2489190), (7940, 2457840), (7980, 2445520), (8085, 2413760), (8337, 2340800), (8360, 2334360), (8400, 2323244), (8512, 2292675), (8624, 2262900), (8734, 2234400), (8778, 2223200), (8800, 2217642), (9120, 2139830), (9240, 2112040), (9310, 2096160), (9408, 2074325), (9528, 2048200), (9800, 1991352), (9925, 1966272), (9975, 1956416), (10032, 1945300), (10241, 1905600), (10450, 1867488), (10560, 1848035), (10640, 1834140), (10780, 1810320), (11116, 1755600), (11172, 1746800), (11200, 1742433), (11400, 1711864), (11550, 1689632), (11704, 1667400), (11760, 1659460), (11910, 1638560), (12320, 1584030), (12540, 1556240), (12704, 1536150), (12768, 1528450), (12936, 1508600), (13101, 1489600), (13200, 1478428), (13300, 1467312), (13376, 1458975), (13475, 1448256), (13895, 1404480), (13965, 1397440), (14630, 1333920), (14700, 1327568), (14784, 1320025), (14896, 1310100), (15086, 1293600), (15200, 1283898), (15400, 1267224), (15675, 1244992), (15680, 1244595), (15880, 1228920), (15960, 1222760), (16170, 1206880), (16674, 1170400), (16720, 1167180), (16800, 1161622), (17248, 1131450), (17468, 1117200), (17556, 1111600), (17600, 1108821), (18240, 1069915), (18480, 1056020), (18620, 1048080), (19056, 1024100), (19453, 1003200), (19600, 995676), (19850, 983136), (19950, 978208), (20064, 972650), (20482, 952800), (20900, 933744), (21280, 917070), (21560, 905160), (21835, 893760), (21945, 889280), (22232, 877800), (22344, 873400), (22629, 862400), (22800, 855932), (23100, 844816), (23275, 838464), (23408, 833700), (23520, 829730), (23820, 819280), (24640, 792015), (25080, 778120), (25408, 768075), (25536, 764225), (25872, 754300), (26202, 744800), (26400, 739214), (26600, 733656), (26950, 724128), (27790, 702240), (27930, 698720), (29260, 666960), (29400, 663784), (29775, 655424), (29792, 655050), (30172, 646800), (30400, 641949), (30569, 638400), (30723, 635200), (30800, 633612), (31350, 622496), (31760, 614460), (31920, 611380), (32340, 603440), (33348, 585200), (33440, 583590), (33600, 580811), (34496, 565725), (34936, 558600), (35112, 555800), (36575, 533568), (36960, 528010), (37240, 524040), (37715, 517440), (38112, 512050), (38906, 501600), (39200, 497838), (39700, 491568), (39900, 489104), (40128, 486325), (40425, 482752), (40964, 476400), (41685, 468160), (41800, 466872), (42560, 458535), (43120, 452580), (43670, 446880), (43890, 444640), (44464, 438900), (44688, 436700), (45258, 431200), (45600, 427966), (46200, 422408), (46550, 419232), (46816, 416850), (47040, 414865), (47640, 409640), (50160, 389060), (51205, 381120), (51744, 377150), (52404, 372400), (52800, 369607), (52801, 369600), (53200, 366828), (53900, 362064), (55580, 351120), (55860, 349360), (58359, 334400), (58520, 333480), (58800, 331892), (59550, 327712), (59584, 327525), (60344, 323400), (61138, 319200), (61446, 317600), (61600, 316806), (62700, 311248), (63520, 307230), (63840, 305690), (64680, 301720), (65505, 297920), (66696, 292600), (66880, 291795), (69475, 280896), (69825, 279488), (69872, 279300), (70224, 277900), (73150, 266784), (73920, 264005), (74480, 262020), (75430, 258720), (76224, 256025), (77812, 250800), (78400, 248919), (79400, 245784), (79800, 244552), (80850, 241376), (81928, 238200), (82973, 235200), (83370, 234080), (83600, 233436), (86240, 226290), (87340, 223440), (87780, 222320), (88928, 219450), (89376, 218350), (90516, 215600), (91200, 213983), (91707, 212800), (92400, 211204), (93100, 209616), (93632, 208425), (95280, 204820), (97265, 200640), (100320, 194530), (102410, 190560), (103488, 188575), (104808, 186200), (105602, 184800), (106400, 183414), (107800, 181032), (109175, 178752), (109725, 177856), (111160, 175560), (111720, 174680), (113145, 172480), (116718, 167200), (117040, 166740), (117600, 165946), (119100, 163856), (120688, 161700), (122276, 159600), (122892, 158800), (123200, 158403), (125400, 155624), (127040, 153615), (127680, 152845), (129360, 150860), (131010, 148960), (133392, 146300), (138950, 140448), (139650, 139744)]