20291594400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2214

約数の個数: 864

約数和(自身を含む): 94500701568

約数和(自身を除く): 74209107168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 50, 51, 55, 56, 60, 63, 66, 68, 70, 72, 75, 77, 80, 84, 85, 88, 90, 96, 99, 100, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 150, 153, 154, 160, 165, 168, 170, 175, 176, 180, 187, 198, 200, 204, 210, 220, 224, 225, 231, 238, 240, 252, 255, 264, 272, 275, 280, 288, 300, 306, 308, 315, 330, 336, 340, 350, 352, 357, 360, 374, 385, 396, 400, 408, 420, 425, 440, 450, 462, 476, 480, 495, 504, 510, 525, 528, 544, 550, 560, 561, 595, 600, 612, 616, 630, 660, 672, 680, 693, 700, 714, 720, 748, 765, 770, 792, 800, 816, 825, 840, 850, 880, 900, 924, 935, 952, 990, 1008, 1020, 1050, 1056, 1071, 1100, 1120, 1122, 1155, 1190, 1200, 1224, 1232, 1260, 1275, 1309, 1320, 1360, 1386, 1400, 1428, 1440, 1496, 1530, 1540, 1575, 1584, 1632, 1650, 1680, 1683, 1700, 1760, 1785, 1800, 1848, 1870, 1904, 1925, 1980, 2016, 2040, 2100, 2142, 2153, 2200, 2244, 2310, 2380, 2400, 2448, 2464, 2475, 2520, 2550, 2618, 2640, 2720, 2772, 2800, 2805, 2856, 2975, 2992, 3060, 3080, 3150, 3168, 3300, 3360, 3366, 3400, 3465, 3570, 3600, 3696, 3740, 3808, 3825, 3850, 3927, 3960, 4080, 4200, 4284, 4306, 4400, 4488, 4620, 4675, 4760, 4896, 4950, 5040, 5100, 5236, 5280, 5355, 5544, 5600, 5610, 5712, 5775, 5950, 5984, 6120, 6160, 6300, 6459, 6545, 6600, 6732, 6800, 6930, 7140, 7200, 7392, 7480, 7650, 7700, 7854, 7920, 8160, 8400, 8415, 8568, 8612, 8800, 8925, 8976, 9240, 9350, 9520, 9900, 10080, 10200, 10472, 10710, 10765, 11088, 11220, 11424, 11550, 11781, 11900, 12240, 12320, 12600, 12918, 13090, 13200, 13464, 13600, 13860, 14025, 14280, 14960, 15071, 15300, 15400, 15708, 15840, 16800, 16830, 17136, 17224, 17325, 17850, 17952, 18480, 18700, 19040, 19377, 19635, 19800, 20400, 20944, 21420, 21530, 22176, 22440, 23100, 23562, 23683, 23800, 24480, 25200, 25836, 26180, 26400, 26775, 26928, 27720, 28050, 28560, 29920, 30142, 30600, 30800, 31416, 32295, 32725, 33660, 34272, 34448, 34650, 35700, 36601, 36960, 37400, 38754, 39270, 39600, 40800, 41888, 42075, 42840, 43060, 44880, 45213, 46200, 47124, 47366, 47600, 50400, 51672, 52360, 53550, 53825, 53856, 55440, 56100, 57120, 58905, 60284, 61200, 61600, 62832, 64590, 65450, 67320, 68896, 69300, 71049, 71400, 73202, 74800, 75355, 77508, 78540, 79200, 84150, 85680, 86120, 89760, 90426, 92400, 94248, 94732, 95200, 96885, 98175, 103344, 104720, 107100, 107650, 109803, 110880, 112200, 117810, 118415, 120568, 122400, 125664, 129180, 130900, 134640, 135639, 138600, 142098, 142800, 146404, 149600, 150710, 155016, 157080, 161475, 165781, 168300, 171360, 172240, 180852, 183005, 184800, 188496, 189464, 193770, 196350, 206688, 209440, 213147, 214200, 215300, 219606, 224400, 226065, 235620, 236830, 241136, 256207, 258360, 261800, 269280, 271278, 277200, 284196, 285600, 292808, 294525, 301420, 310032, 314160, 322950, 329409, 331562, 336600, 344480, 355245, 361704, 366010, 376775, 376992, 378928, 387540, 392700, 402611, 426294, 428400, 430600, 439212, 448800, 452130, 471240, 473660, 482272, 484425, 497343, 512414, 516720, 523600, 542556, 549015, 554400, 568392, 585616, 589050, 592075, 602840, 620064, 628320, 645900, 658818, 663124, 673200, 678195, 710490, 723408, 732020, 753550, 757856, 768621, 775080, 785400, 805222, 828905, 852588, 856800, 861200, 878424, 904260, 915025, 942480, 947320, 968850, 994686, 1024828, 1033440, 1047200, 1065735, 1085112, 1098030, 1130325, 1136784, 1171232, 1178100, 1184150, 1205680, 1207833, 1281035, 1291800, 1317636, 1326248, 1346400, 1356390, 1420980, 1446816, 1464040, 1492029, 1507100, 1537242, 1550160, 1570800, 1610444, 1647045, 1657810, 1705176, 1722400, 1756848, 1776225, 1808520, 1830050, 1884960, 1894640, 1937700, 1989372, 2013055, 2049656, 2131470, 2170224, 2196060, 2260650, 2273568, 2305863, 2356200, 2368300, 2411360, 2415666, 2486715, 2562070, 2583600, 2635272, 2652496, 2712780, 2745075, 2818277, 2841960, 2928080, 2984058, 3014200, 3074484, 3100320, 3141600, 3220888, 3294090, 3315620, 3390975, 3410352, 3513696, 3552450, 3617040, 3623499, 3660100, 3789280, 3843105, 3875400, 3978744, 4026110, 4099312, 4144525, 4262940, 4340448, 4392120, 4521300, 4611726, 4712400, 4736600, 4831332, 4973430, 5124140, 5167200, 5270544, 5304992, 5328675, 5425560, 5490150, 5636554, 5683920, 5856160, 5968116, 6028400, 6039165, 6148968, 6405175, 6441776, 6588180, 6631240, 6781950, 6820704, 7104900, 7234080, 7246998, 7320200, 7460145, 7686210, 7750800, 7957488, 8052220, 8198624, 8235225, 8289050, 8454831, 8525880, 8784240, 9042600, 9223452, 9424800, 9473200, 9662664, 9946860, 10065275, 10248280, 10541088, 10657350, 10851120, 10980300, 11273108, 11367840, 11529315, 11936232, 12056800, 12078330, 12297936, 12433575, 12810350, 12883552, 13176360, 13262480, 13563900, 14091385, 14209800, 14493996, 14640400, 14920290, 15372420, 15501600, 15914976, 16104440, 16470450, 16578100, 16909662, 17051760, 17568480, 18085200, 18117495, 18446904, 18946400, 19215525, 19325328, 19893720, 20130550, 20496560, 21314700, 21702240, 21960600, 22546216, 23058630, 23872464, 24156660, 24595872, 24867150, 25364493, 25620700, 26352720, 26524960, 27127800, 28182770, 28419600, 28987992, 29280800, 29840580, 30195825, 30744840, 32208880, 32940900, 33156200, 33819324, 34103520, 36170400, 36234990, 36893808, 37300725, 38431050, 38650656, 39787440, 40261100, 40993120, 42274155, 42629400, 43921200, 45092432, 46117260, 47744928, 48313320, 49734300, 50728986, 51241400, 52705440, 54255600, 56365540, 56839200, 57646575, 57975984, 59681160, 60391650, 61489680, 64417760, 65881800, 66312400, 67638648, 70456925, 72469980, 73787616, 74601450, 76862100, 79574880, 80522200, 84548310, 85258800, 87842400, 90184864, 90587475, 92234520, 96626640, 99468600, 101457972, 102482800, 108511200, 112731080, 115293150, 115951968, 119362320, 120783300, 122979360, 126822465, 131763600, 132624800, 135277296, 140913850, 144939960, 149202900, 153724200, 161044400, 169096620, 170517600, 181174950, 184469040, 193253280, 198937200, 202915944, 204965600, 211370775, 225462160, 230586300, 238724640, 241566600, 253644930, 263527200, 270554592, 281827700, 289879920, 298405800, 307448400, 322088800, 338193240, 362349900, 368938080, 397874400, 405831888, 422741550, 450924320, 461172600, 483133200, 507289860, 563655400, 579759840, 596811600, 614896800, 634112325, 676386480, 724699800, 811663776, 845483100, 922345200, 966266400, 1014579720, 1127310800, 1193623200, 1268224650, 1352772960, 1449399600, 1690966200, 1844690400, 2029159440, 2254621600, 2536449300, 2898799200, 3381932400, 4058318880, 5072898600, 6763864800, 10145797200, 20291594400]

約数ペア:

[(1, 20291594400), (2, 10145797200), (3, 6763864800), (4, 5072898600), (5, 4058318880), (6, 3381932400), (7, 2898799200), (8, 2536449300), (9, 2254621600), (10, 2029159440), (11, 1844690400), (12, 1690966200), (14, 1449399600), (15, 1352772960), (16, 1268224650), (17, 1193623200), (18, 1127310800), (20, 1014579720), (21, 966266400), (22, 922345200), (24, 845483100), (25, 811663776), (28, 724699800), (30, 676386480), (32, 634112325), (33, 614896800), (34, 596811600), (35, 579759840), (36, 563655400), (40, 507289860), (42, 483133200), (44, 461172600), (45, 450924320), (48, 422741550), (50, 405831888), (51, 397874400), (55, 368938080), (56, 362349900), (60, 338193240), (63, 322088800), (66, 307448400), (68, 298405800), (70, 289879920), (72, 281827700), (75, 270554592), (77, 263527200), (80, 253644930), (84, 241566600), (85, 238724640), (88, 230586300), (90, 225462160), (96, 211370775), (99, 204965600), (100, 202915944), (102, 198937200), (105, 193253280), (110, 184469040), (112, 181174950), (119, 170517600), (120, 169096620), (126, 161044400), (132, 153724200), (136, 149202900), (140, 144939960), (144, 140913850), (150, 135277296), (153, 132624800), (154, 131763600), (160, 126822465), (165, 122979360), (168, 120783300), (170, 119362320), (175, 115951968), (176, 115293150), (180, 112731080), (187, 108511200), (198, 102482800), (200, 101457972), (204, 99468600), (210, 96626640), (220, 92234520), (224, 90587475), (225, 90184864), (231, 87842400), (238, 85258800), (240, 84548310), (252, 80522200), (255, 79574880), (264, 76862100), (272, 74601450), (275, 73787616), (280, 72469980), (288, 70456925), (300, 67638648), (306, 66312400), (308, 65881800), (315, 64417760), (330, 61489680), (336, 60391650), (340, 59681160), (350, 57975984), (352, 57646575), (357, 56839200), (360, 56365540), (374, 54255600), (385, 52705440), (396, 51241400), (400, 50728986), (408, 49734300), (420, 48313320), (425, 47744928), (440, 46117260), (450, 45092432), (462, 43921200), (476, 42629400), (480, 42274155), (495, 40993120), (504, 40261100), (510, 39787440), (525, 38650656), (528, 38431050), (544, 37300725), (550, 36893808), (560, 36234990), (561, 36170400), (595, 34103520), (600, 33819324), (612, 33156200), (616, 32940900), (630, 32208880), (660, 30744840), (672, 30195825), (680, 29840580), (693, 29280800), (700, 28987992), (714, 28419600), (720, 28182770), (748, 27127800), (765, 26524960), (770, 26352720), (792, 25620700), (800, 25364493), (816, 24867150), (825, 24595872), (840, 24156660), (850, 23872464), (880, 23058630), (900, 22546216), (924, 21960600), (935, 21702240), (952, 21314700), (990, 20496560), (1008, 20130550), (1020, 19893720), (1050, 19325328), (1056, 19215525), (1071, 18946400), (1100, 18446904), (1120, 18117495), (1122, 18085200), (1155, 17568480), (1190, 17051760), (1200, 16909662), (1224, 16578100), (1232, 16470450), (1260, 16104440), (1275, 15914976), (1309, 15501600), (1320, 15372420), (1360, 14920290), (1386, 14640400), (1400, 14493996), (1428, 14209800), (1440, 14091385), (1496, 13563900), (1530, 13262480), (1540, 13176360), (1575, 12883552), (1584, 12810350), (1632, 12433575), (1650, 12297936), (1680, 12078330), (1683, 12056800), (1700, 11936232), (1760, 11529315), (1785, 11367840), (1800, 11273108), (1848, 10980300), (1870, 10851120), (1904, 10657350), (1925, 10541088), (1980, 10248280), (2016, 10065275), (2040, 9946860), (2100, 9662664), (2142, 9473200), (2153, 9424800), (2200, 9223452), (2244, 9042600), (2310, 8784240), (2380, 8525880), (2400, 8454831), (2448, 8289050), (2464, 8235225), (2475, 8198624), (2520, 8052220), (2550, 7957488), (2618, 7750800), (2640, 7686210), (2720, 7460145), (2772, 7320200), (2800, 7246998), (2805, 7234080), (2856, 7104900), (2975, 6820704), (2992, 6781950), (3060, 6631240), (3080, 6588180), (3150, 6441776), (3168, 6405175), (3300, 6148968), (3360, 6039165), (3366, 6028400), (3400, 5968116), (3465, 5856160), (3570, 5683920), (3600, 5636554), (3696, 5490150), (3740, 5425560), (3808, 5328675), (3825, 5304992), (3850, 5270544), (3927, 5167200), (3960, 5124140), (4080, 4973430), (4200, 4831332), (4284, 4736600), (4306, 4712400), (4400, 4611726), (4488, 4521300), (4620, 4392120), (4675, 4340448), (4760, 4262940), (4896, 4144525), (4950, 4099312), (5040, 4026110), (5100, 3978744), (5236, 3875400), (5280, 3843105), (5355, 3789280), (5544, 3660100), (5600, 3623499), (5610, 3617040), (5712, 3552450), (5775, 3513696), (5950, 3410352), (5984, 3390975), (6120, 3315620), (6160, 3294090), (6300, 3220888), (6459, 3141600), (6545, 3100320), (6600, 3074484), (6732, 3014200), (6800, 2984058), (6930, 2928080), (7140, 2841960), (7200, 2818277), (7392, 2745075), (7480, 2712780), (7650, 2652496), (7700, 2635272), (7854, 2583600), (7920, 2562070), (8160, 2486715), (8400, 2415666), (8415, 2411360), (8568, 2368300), (8612, 2356200), (8800, 2305863), (8925, 2273568), (8976, 2260650), (9240, 2196060), (9350, 2170224), (9520, 2131470), (9900, 2049656), (10080, 2013055), (10200, 1989372), (10472, 1937700), (10710, 1894640), (10765, 1884960), (11088, 1830050), (11220, 1808520), (11424, 1776225), (11550, 1756848), (11781, 1722400), (11900, 1705176), (12240, 1657810), (12320, 1647045), (12600, 1610444), (12918, 1570800), (13090, 1550160), (13200, 1537242), (13464, 1507100), (13600, 1492029), (13860, 1464040), (14025, 1446816), (14280, 1420980), (14960, 1356390), (15071, 1346400), (15300, 1326248), (15400, 1317636), (15708, 1291800), (15840, 1281035), (16800, 1207833), (16830, 1205680), (17136, 1184150), (17224, 1178100), (17325, 1171232), (17850, 1136784), (17952, 1130325), (18480, 1098030), (18700, 1085112), (19040, 1065735), (19377, 1047200), (19635, 1033440), (19800, 1024828), (20400, 994686), (20944, 968850), (21420, 947320), (21530, 942480), (22176, 915025), (22440, 904260), (23100, 878424), (23562, 861200), (23683, 856800), (23800, 852588), (24480, 828905), (25200, 805222), (25836, 785400), (26180, 775080), (26400, 768621), (26775, 757856), (26928, 753550), (27720, 732020), (28050, 723408), (28560, 710490), (29920, 678195), (30142, 673200), (30600, 663124), (30800, 658818), (31416, 645900), (32295, 628320), (32725, 620064), (33660, 602840), (34272, 592075), (34448, 589050), (34650, 585616), (35700, 568392), (36601, 554400), (36960, 549015), (37400, 542556), (38754, 523600), (39270, 516720), (39600, 512414), (40800, 497343), (41888, 484425), (42075, 482272), (42840, 473660), (43060, 471240), (44880, 452130), (45213, 448800), (46200, 439212), (47124, 430600), (47366, 428400), (47600, 426294), (50400, 402611), (51672, 392700), (52360, 387540), (53550, 378928), (53825, 376992), (53856, 376775), (55440, 366010), (56100, 361704), (57120, 355245), (58905, 344480), (60284, 336600), (61200, 331562), (61600, 329409), (62832, 322950), (64590, 314160), (65450, 310032), (67320, 301420), (68896, 294525), (69300, 292808), (71049, 285600), (71400, 284196), (73202, 277200), (74800, 271278), (75355, 269280), (77508, 261800), (78540, 258360), (79200, 256207), (84150, 241136), (85680, 236830), (86120, 235620), (89760, 226065), (90426, 224400), (92400, 219606), (94248, 215300), (94732, 214200), (95200, 213147), (96885, 209440), (98175, 206688), (103344, 196350), (104720, 193770), (107100, 189464), (107650, 188496), (109803, 184800), (110880, 183005), (112200, 180852), (117810, 172240), (118415, 171360), (120568, 168300), (122400, 165781), (125664, 161475), (129180, 157080), (130900, 155016), (134640, 150710), (135639, 149600), (138600, 146404), (142098, 142800)]