19375791120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 960

約数和(自身を含む): 82897551360

約数和(自身を除く): 63521760240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 61, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 107, 112, 114, 120, 122, 124, 126, 133, 140, 144, 152, 155, 168, 171, 180, 183, 186, 190, 210, 214, 217, 228, 240, 244, 248, 252, 266, 279, 280, 285, 304, 305, 310, 315, 321, 336, 342, 360, 366, 372, 380, 399, 420, 427, 428, 434, 456, 465, 488, 496, 504, 532, 535, 549, 558, 560, 570, 589, 610, 620, 630, 642, 651, 665, 684, 720, 732, 744, 749, 760, 798, 840, 854, 855, 856, 868, 912, 915, 930, 963, 976, 1008, 1064, 1070, 1085, 1098, 1116, 1140, 1159, 1178, 1197, 1220, 1240, 1260, 1281, 1284, 1302, 1330, 1368, 1395, 1464, 1488, 1498, 1520, 1596, 1605, 1680, 1708, 1710, 1712, 1736, 1767, 1830, 1860, 1891, 1926, 1953, 1995, 2033, 2128, 2135, 2140, 2170, 2196, 2232, 2247, 2280, 2318, 2356, 2394, 2440, 2480, 2520, 2562, 2568, 2604, 2660, 2736, 2745, 2790, 2928, 2945, 2996, 3192, 3210, 3255, 3317, 3416, 3420, 3472, 3477, 3534, 3660, 3720, 3745, 3782, 3843, 3852, 3906, 3990, 4066, 4123, 4270, 4280, 4340, 4392, 4464, 4494, 4560, 4636, 4712, 4788, 4815, 4880, 5040, 5124, 5136, 5208, 5301, 5320, 5490, 5580, 5673, 5795, 5890, 5985, 5992, 6099, 6384, 6405, 6420, 6510, 6527, 6634, 6741, 6832, 6840, 6954, 7068, 7320, 7440, 7490, 7564, 7686, 7704, 7812, 7980, 8113, 8132, 8246, 8540, 8560, 8680, 8784, 8835, 8988, 9272, 9424, 9455, 9576, 9630, 9765, 9951, 10165, 10248, 10416, 10431, 10602, 10640, 10980, 11160, 11235, 11346, 11590, 11780, 11970, 11984, 12198, 12369, 12810, 12840, 13020, 13054, 13237, 13268, 13482, 13680, 13908, 14136, 14231, 14640, 14980, 15128, 15372, 15408, 15624, 15960, 16226, 16264, 16492, 16585, 17019, 17080, 17360, 17385, 17670, 17976, 18297, 18544, 18910, 19152, 19215, 19260, 19530, 19581, 19902, 20330, 20496, 20615, 20862, 21204, 21960, 22320, 22470, 22692, 23180, 23219, 23560, 23940, 24339, 24396, 24738, 25620, 25680, 26040, 26108, 26474, 26505, 26536, 26964, 27816, 28272, 28365, 28462, 29853, 29960, 30256, 30495, 30744, 31248, 31920, 32452, 32528, 32635, 32984, 33170, 33705, 34038, 34160, 34770, 35340, 35929, 35952, 36594, 37107, 37820, 38430, 38520, 39060, 39162, 39711, 39804, 40565, 40660, 41230, 41724, 42408, 42693, 43920, 44940, 45384, 45689, 46360, 46438, 47120, 47880, 48678, 48792, 49476, 49755, 51240, 52080, 52155, 52216, 52948, 53010, 53072, 53928, 55632, 56730, 56924, 58743, 59706, 59920, 60990, 61488, 61845, 63023, 64904, 65270, 65968, 66185, 66340, 67410, 68076, 69540, 69657, 70680, 71155, 71858, 73017, 73188, 74214, 75640, 76860, 77040, 78120, 78324, 79422, 79608, 81130, 81320, 82460, 83448, 84816, 85095, 85386, 89880, 90768, 91378, 91485, 92720, 92876, 95760, 97356, 97584, 97905, 98952, 99510, 102480, 104310, 104432, 105896, 106020, 107787, 107856, 113460, 113848, 116095, 117486, 119133, 119412, 121695, 121980, 123690, 124013, 126046, 128079, 129808, 130540, 132370, 132680, 134820, 136152, 137067, 139080, 139314, 141360, 142310, 143716, 146034, 146376, 148428, 149265, 151280, 153720, 156240, 156648, 158844, 159216, 162260, 162640, 164920, 166896, 170190, 170772, 179645, 179760, 182756, 182970, 185535, 185752, 189069, 194712, 195810, 197904, 198555, 199020, 202337, 208620, 208971, 211792, 212040, 213465, 215574, 226920, 227696, 228445, 232190, 234972, 238266, 238824, 243390, 243960, 247380, 248026, 251503, 252092, 256158, 261080, 264740, 265360, 269640, 272304, 274134, 278160, 278628, 284620, 287432, 292068, 292752, 293715, 296856, 298530, 307440, 313296, 315115, 317688, 323361, 324520, 329840, 340380, 341544, 348285, 359290, 365085, 365512, 365940, 371070, 371504, 372039, 378138, 389424, 391620, 397110, 398040, 404674, 411201, 417240, 417942, 424080, 426930, 431148, 441161, 453840, 456890, 464380, 469944, 476532, 477648, 486780, 487920, 494760, 496052, 503006, 504184, 512316, 522160, 529480, 538935, 539280, 548268, 557256, 567207, 569240, 574864, 584136, 587430, 593712, 595665, 597060, 607011, 620065, 630230, 635376, 640395, 646722, 649040, 680760, 683088, 685335, 696570, 718580, 730170, 731024, 731880, 742140, 744078, 754509, 756276, 783240, 794220, 796080, 809348, 822402, 834480, 835884, 853860, 862296, 868091, 882322, 913780, 928760, 939888, 945345, 953064, 973560, 989520, 992104, 1006012, 1008368, 1011685, 1024632, 1044855, 1058960, 1077870, 1096536, 1114512, 1116117, 1134414, 1138480, 1168272, 1174860, 1191330, 1194120, 1214022, 1240130, 1257515, 1260460, 1280790, 1293444, 1323483, 1361520, 1370670, 1393140, 1416359, 1437160, 1460340, 1463760, 1484280, 1488156, 1509018, 1512552, 1566480, 1588440, 1616805, 1618696, 1644804, 1671768, 1707720, 1724592, 1736182, 1764644, 1821033, 1827560, 1857520, 1860195, 1890690, 1906128, 1947120, 1984208, 2012024, 2023370, 2049264, 2056005, 2089710, 2155740, 2193072, 2205805, 2232234, 2263527, 2268828, 2349720, 2382660, 2388240, 2428044, 2480260, 2515030, 2520920, 2561580, 2586888, 2604273, 2646966, 2741340, 2786280, 2832718, 2836035, 2874320, 2920680, 2968560, 2976312, 3018036, 3025104, 3035055, 3176880, 3233610, 3237392, 3289608, 3343536, 3415440, 3472364, 3529288, 3642066, 3655120, 3720390, 3772545, 3781380, 3844403, 3970449, 4024048, 4046740, 4112010, 4179420, 4249077, 4311480, 4340455, 4411610, 4464468, 4527054, 4537656, 4699440, 4765320, 4856088, 4960520, 5030060, 5041840, 5123160, 5173776, 5208546, 5293932, 5482680, 5572560, 5580585, 5665436, 5672070, 5841360, 5952624, 6036072, 6070110, 6467220, 6579216, 6617415, 6944728, 7058576, 7081795, 7284132, 7440780, 7545090, 7562760, 7688806, 7812819, 7940898, 8093480, 8224020, 8358840, 8498154, 8622960, 8680910, 8823220, 8928936, 9054108, 9075312, 9105165, 9530640, 9712176, 9921040, 10060120, 10246320, 10417092, 10587864, 10965360, 11161170, 11317635, 11330872, 11344140, 11533209, 12072144, 12140220, 12747231, 12934440, 13021365, 13234830, 13889456, 14163590, 14568264, 14881560, 15090180, 15125520, 15377612, 15625638, 15881796, 16186960, 16448040, 16717680, 16996308, 17361820, 17646440, 17857872, 18108216, 18210330, 19222015, 19852245, 20120240, 20834184, 21175728, 21245385, 22322340, 22635270, 22661744, 22688280, 23066418, 24280440, 25494462, 25868880, 26042730, 26469660, 26910821, 28327180, 29136528, 29763120, 30180360, 30755224, 31251276, 31763592, 32896080, 33992616, 34599627, 34723640, 35292880, 36216432, 36420660, 38444030, 39064095, 39704490, 41668368, 42490770, 44644680, 45270540, 45376560, 46132836, 48560880, 50988924, 52085460, 52939320, 53821642, 56654360, 57666045, 60360720, 61510448, 62502552, 63527184, 63736155, 67985232, 69199254, 69447280, 72841320, 76888060, 78128190, 79408980, 80732463, 84981540, 89289360, 90541080, 92265672, 101977848, 104170920, 105878640, 107643284, 113308720, 115332090, 125005104, 127472310, 134554105, 138398508, 145682640, 153776120, 156256380, 158817960, 161464926, 169963080, 172998135, 181082160, 184531344, 203955696, 208341840, 215286568, 230664180, 242197389, 254944620, 269108210, 276797016, 307552240, 312512760, 317635920, 322929852, 339926160, 345996270, 403662315, 430573136, 461328360, 484394778, 509889240, 538216420, 553594032, 625025520, 645859704, 691992540, 807324630, 922656720, 968789556, 1019778480, 1076432840, 1210986945, 1291719408, 1383985080, 1614649260, 1937579112, 2152865680, 2421973890, 2767970160, 3229298520, 3875158224, 4843947780, 6458597040, 9687895560, 19375791120]

約数ペア:

[(1, 19375791120), (2, 9687895560), (3, 6458597040), (4, 4843947780), (5, 3875158224), (6, 3229298520), (7, 2767970160), (8, 2421973890), (9, 2152865680), (10, 1937579112), (12, 1614649260), (14, 1383985080), (15, 1291719408), (16, 1210986945), (18, 1076432840), (19, 1019778480), (20, 968789556), (21, 922656720), (24, 807324630), (28, 691992540), (30, 645859704), (31, 625025520), (35, 553594032), (36, 538216420), (38, 509889240), (40, 484394778), (42, 461328360), (45, 430573136), (48, 403662315), (56, 345996270), (57, 339926160), (60, 322929852), (61, 317635920), (62, 312512760), (63, 307552240), (70, 276797016), (72, 269108210), (76, 254944620), (80, 242197389), (84, 230664180), (90, 215286568), (93, 208341840), (95, 203955696), (105, 184531344), (107, 181082160), (112, 172998135), (114, 169963080), (120, 161464926), (122, 158817960), (124, 156256380), (126, 153776120), (133, 145682640), (140, 138398508), (144, 134554105), (152, 127472310), (155, 125005104), (168, 115332090), (171, 113308720), (180, 107643284), (183, 105878640), (186, 104170920), (190, 101977848), (210, 92265672), (214, 90541080), (217, 89289360), (228, 84981540), (240, 80732463), (244, 79408980), (248, 78128190), (252, 76888060), (266, 72841320), (279, 69447280), (280, 69199254), (285, 67985232), (304, 63736155), (305, 63527184), (310, 62502552), (315, 61510448), (321, 60360720), (336, 57666045), (342, 56654360), (360, 53821642), (366, 52939320), (372, 52085460), (380, 50988924), (399, 48560880), (420, 46132836), (427, 45376560), (428, 45270540), (434, 44644680), (456, 42490770), (465, 41668368), (488, 39704490), (496, 39064095), (504, 38444030), (532, 36420660), (535, 36216432), (549, 35292880), (558, 34723640), (560, 34599627), (570, 33992616), (589, 32896080), (610, 31763592), (620, 31251276), (630, 30755224), (642, 30180360), (651, 29763120), (665, 29136528), (684, 28327180), (720, 26910821), (732, 26469660), (744, 26042730), (749, 25868880), (760, 25494462), (798, 24280440), (840, 23066418), (854, 22688280), (855, 22661744), (856, 22635270), (868, 22322340), (912, 21245385), (915, 21175728), (930, 20834184), (963, 20120240), (976, 19852245), (1008, 19222015), (1064, 18210330), (1070, 18108216), (1085, 17857872), (1098, 17646440), (1116, 17361820), (1140, 16996308), (1159, 16717680), (1178, 16448040), (1197, 16186960), (1220, 15881796), (1240, 15625638), (1260, 15377612), (1281, 15125520), (1284, 15090180), (1302, 14881560), (1330, 14568264), (1368, 14163590), (1395, 13889456), (1464, 13234830), (1488, 13021365), (1498, 12934440), (1520, 12747231), (1596, 12140220), (1605, 12072144), (1680, 11533209), (1708, 11344140), (1710, 11330872), (1712, 11317635), (1736, 11161170), (1767, 10965360), (1830, 10587864), (1860, 10417092), (1891, 10246320), (1926, 10060120), (1953, 9921040), (1995, 9712176), (2033, 9530640), (2128, 9105165), (2135, 9075312), (2140, 9054108), (2170, 8928936), (2196, 8823220), (2232, 8680910), (2247, 8622960), (2280, 8498154), (2318, 8358840), (2356, 8224020), (2394, 8093480), (2440, 7940898), (2480, 7812819), (2520, 7688806), (2562, 7562760), (2568, 7545090), (2604, 7440780), (2660, 7284132), (2736, 7081795), (2745, 7058576), (2790, 6944728), (2928, 6617415), (2945, 6579216), (2996, 6467220), (3192, 6070110), (3210, 6036072), (3255, 5952624), (3317, 5841360), (3416, 5672070), (3420, 5665436), (3472, 5580585), (3477, 5572560), (3534, 5482680), (3660, 5293932), (3720, 5208546), (3745, 5173776), (3782, 5123160), (3843, 5041840), (3852, 5030060), (3906, 4960520), (3990, 4856088), (4066, 4765320), (4123, 4699440), (4270, 4537656), (4280, 4527054), (4340, 4464468), (4392, 4411610), (4464, 4340455), (4494, 4311480), (4560, 4249077), (4636, 4179420), (4712, 4112010), (4788, 4046740), (4815, 4024048), (4880, 3970449), (5040, 3844403), (5124, 3781380), (5136, 3772545), (5208, 3720390), (5301, 3655120), (5320, 3642066), (5490, 3529288), (5580, 3472364), (5673, 3415440), (5795, 3343536), (5890, 3289608), (5985, 3237392), (5992, 3233610), (6099, 3176880), (6384, 3035055), (6405, 3025104), (6420, 3018036), (6510, 2976312), (6527, 2968560), (6634, 2920680), (6741, 2874320), (6832, 2836035), (6840, 2832718), (6954, 2786280), (7068, 2741340), (7320, 2646966), (7440, 2604273), (7490, 2586888), (7564, 2561580), (7686, 2520920), (7704, 2515030), (7812, 2480260), (7980, 2428044), (8113, 2388240), (8132, 2382660), (8246, 2349720), (8540, 2268828), (8560, 2263527), (8680, 2232234), (8784, 2205805), (8835, 2193072), (8988, 2155740), (9272, 2089710), (9424, 2056005), (9455, 2049264), (9576, 2023370), (9630, 2012024), (9765, 1984208), (9951, 1947120), (10165, 1906128), (10248, 1890690), (10416, 1860195), (10431, 1857520), (10602, 1827560), (10640, 1821033), (10980, 1764644), (11160, 1736182), (11235, 1724592), (11346, 1707720), (11590, 1671768), (11780, 1644804), (11970, 1618696), (11984, 1616805), (12198, 1588440), (12369, 1566480), (12810, 1512552), (12840, 1509018), (13020, 1488156), (13054, 1484280), (13237, 1463760), (13268, 1460340), (13482, 1437160), (13680, 1416359), (13908, 1393140), (14136, 1370670), (14231, 1361520), (14640, 1323483), (14980, 1293444), (15128, 1280790), (15372, 1260460), (15408, 1257515), (15624, 1240130), (15960, 1214022), (16226, 1194120), (16264, 1191330), (16492, 1174860), (16585, 1168272), (17019, 1138480), (17080, 1134414), (17360, 1116117), (17385, 1114512), (17670, 1096536), (17976, 1077870), (18297, 1058960), (18544, 1044855), (18910, 1024632), (19152, 1011685), (19215, 1008368), (19260, 1006012), (19530, 992104), (19581, 989520), (19902, 973560), (20330, 953064), (20496, 945345), (20615, 939888), (20862, 928760), (21204, 913780), (21960, 882322), (22320, 868091), (22470, 862296), (22692, 853860), (23180, 835884), (23219, 834480), (23560, 822402), (23940, 809348), (24339, 796080), (24396, 794220), (24738, 783240), (25620, 756276), (25680, 754509), (26040, 744078), (26108, 742140), (26474, 731880), (26505, 731024), (26536, 730170), (26964, 718580), (27816, 696570), (28272, 685335), (28365, 683088), (28462, 680760), (29853, 649040), (29960, 646722), (30256, 640395), (30495, 635376), (30744, 630230), (31248, 620065), (31920, 607011), (32452, 597060), (32528, 595665), (32635, 593712), (32984, 587430), (33170, 584136), (33705, 574864), (34038, 569240), (34160, 567207), (34770, 557256), (35340, 548268), (35929, 539280), (35952, 538935), (36594, 529480), (37107, 522160), (37820, 512316), (38430, 504184), (38520, 503006), (39060, 496052), (39162, 494760), (39711, 487920), (39804, 486780), (40565, 477648), (40660, 476532), (41230, 469944), (41724, 464380), (42408, 456890), (42693, 453840), (43920, 441161), (44940, 431148), (45384, 426930), (45689, 424080), (46360, 417942), (46438, 417240), (47120, 411201), (47880, 404674), (48678, 398040), (48792, 397110), (49476, 391620), (49755, 389424), (51240, 378138), (52080, 372039), (52155, 371504), (52216, 371070), (52948, 365940), (53010, 365512), (53072, 365085), (53928, 359290), (55632, 348285), (56730, 341544), (56924, 340380), (58743, 329840), (59706, 324520), (59920, 323361), (60990, 317688), (61488, 315115), (61845, 313296), (63023, 307440), (64904, 298530), (65270, 296856), (65968, 293715), (66185, 292752), (66340, 292068), (67410, 287432), (68076, 284620), (69540, 278628), (69657, 278160), (70680, 274134), (71155, 272304), (71858, 269640), (73017, 265360), (73188, 264740), (74214, 261080), (75640, 256158), (76860, 252092), (77040, 251503), (78120, 248026), (78324, 247380), (79422, 243960), (79608, 243390), (81130, 238824), (81320, 238266), (82460, 234972), (83448, 232190), (84816, 228445), (85095, 227696), (85386, 226920), (89880, 215574), (90768, 213465), (91378, 212040), (91485, 211792), (92720, 208971), (92876, 208620), (95760, 202337), (97356, 199020), (97584, 198555), (97905, 197904), (98952, 195810), (99510, 194712), (102480, 189069), (104310, 185752), (104432, 185535), (105896, 182970), (106020, 182756), (107787, 179760), (107856, 179645), (113460, 170772), (113848, 170190), (116095, 166896), (117486, 164920), (119133, 162640), (119412, 162260), (121695, 159216), (121980, 158844), (123690, 156648), (124013, 156240), (126046, 153720), (128079, 151280), (129808, 149265), (130540, 148428), (132370, 146376), (132680, 146034), (134820, 143716), (136152, 142310), (137067, 141360), (139080, 139314)]