20934534400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 648

約数和(自身を含む): 63878895864

約数和(自身を除く): 42944361464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 25, 26, 32, 34, 38, 40, 41, 50, 52, 64, 65, 68, 76, 80, 82, 85, 95, 100, 104, 128, 130, 136, 152, 160, 164, 170, 190, 200, 205, 208, 221, 247, 256, 260, 272, 304, 320, 323, 325, 328, 340, 361, 380, 400, 410, 416, 425, 442, 475, 494, 520, 533, 544, 608, 640, 646, 650, 656, 680, 697, 722, 760, 779, 800, 820, 832, 850, 884, 950, 988, 1025, 1040, 1066, 1088, 1105, 1216, 1235, 1280, 1292, 1300, 1312, 1360, 1394, 1444, 1520, 1558, 1600, 1615, 1640, 1664, 1700, 1768, 1805, 1900, 1976, 2050, 2080, 2132, 2176, 2210, 2432, 2470, 2584, 2600, 2624, 2665, 2720, 2788, 2888, 3040, 3116, 3200, 3230, 3280, 3328, 3400, 3485, 3536, 3610, 3800, 3895, 3952, 4100, 4160, 4199, 4264, 4352, 4420, 4693, 4864, 4940, 5168, 5200, 5248, 5330, 5440, 5525, 5576, 5776, 6080, 6137, 6175, 6232, 6400, 6460, 6560, 6800, 6970, 7072, 7220, 7600, 7790, 7904, 8075, 8200, 8320, 8398, 8528, 8840, 9025, 9061, 9386, 9880, 10127, 10336, 10400, 10496, 10660, 10880, 11050, 11152, 11552, 12160, 12274, 12350, 12464, 12920, 13120, 13243, 13325, 13600, 13940, 14144, 14440, 14801, 15200, 15580, 15808, 16150, 16400, 16640, 16796, 17056, 17425, 17680, 18050, 18122, 18772, 19475, 19760, 20254, 20672, 20800, 20995, 21320, 21760, 22100, 22304, 23104, 23465, 24320, 24548, 24700, 24928, 25840, 26240, 26486, 26650, 27200, 27880, 28288, 28880, 29602, 30400, 30685, 31160, 31616, 32300, 32800, 33592, 34112, 34850, 35360, 36100, 36244, 37544, 38950, 39520, 40508, 41344, 41600, 41990, 42640, 44200, 44608, 45305, 46208, 46930, 49096, 49400, 49856, 50635, 51680, 52480, 52972, 53300, 54400, 55760, 56576, 57760, 59204, 60800, 61370, 62320, 63232, 64600, 65600, 66215, 67184, 68224, 69700, 70720, 72200, 72488, 74005, 75088, 77900, 79040, 79781, 81016, 82688, 83200, 83980, 85280, 88400, 89216, 90610, 92416, 93860, 98192, 98800, 99712, 101270, 103360, 104975, 105944, 106600, 108800, 111520, 115520, 117325, 118408, 121600, 122740, 124640, 129200, 131200, 132430, 134368, 136448, 139400, 141440, 144400, 144976, 148010, 150176, 153425, 155800, 158080, 159562, 162032, 167960, 170560, 172159, 176800, 178432, 181220, 187720, 192413, 196384, 197600, 199424, 202540, 206720, 209950, 211888, 213200, 223040, 226525, 231040, 234650, 236816, 245480, 249280, 251617, 253175, 258400, 262400, 264860, 268736, 278800, 282880, 288800, 289952, 296020, 300352, 306850, 311600, 316160, 319124, 324064, 331075, 335920, 341120, 344318, 353600, 362440, 370025, 375440, 384826, 392768, 395200, 398905, 405080, 413440, 419900, 423776, 426400, 446080, 453050, 462080, 469300, 473632, 490960, 498560, 503234, 506350, 516800, 529720, 537472, 557600, 577600, 579904, 592040, 600704, 613700, 623200, 638248, 648128, 662150, 671840, 682240, 688636, 707200, 724880, 740050, 750880, 769652, 785536, 790400, 797810, 810160, 839800, 847552, 852800, 860795, 892160, 906100, 938600, 947264, 962065, 981920, 997120, 1006468, 1012700, 1033600, 1059440, 1074944, 1115200, 1155200, 1159808, 1184080, 1201408, 1227400, 1246400, 1258085, 1276496, 1296256, 1324300, 1343680, 1377272, 1414400, 1449760, 1480100, 1501760, 1539304, 1571072, 1580800, 1595620, 1620320, 1679600, 1695104, 1705600, 1721590, 1812200, 1877200, 1894528, 1924130, 1963840, 1994525, 2012936, 2025400, 2067200, 2118880, 2230400, 2310400, 2319616, 2368160, 2454800, 2492800, 2516170, 2552992, 2592512, 2648600, 2687360, 2754544, 2899520, 2960200, 3003520, 3078608, 3191240, 3240640, 3271021, 3359200, 3390208, 3411200, 3443180, 3624400, 3754400, 3789056, 3848260, 3927680, 3989050, 4025872, 4050800, 4237760, 4303975, 4460800, 4736320, 4810325, 4909600, 4985600, 5032340, 5105984, 5297200, 5374720, 5509088, 5799040, 5920400, 6007040, 6157216, 6290425, 6382480, 6481280, 6542042, 6718400, 6886360, 7248800, 7508800, 7696520, 7855360, 7978100, 8051744, 8101600, 8475520, 8607950, 9472640, 9620650, 9819200, 10064680, 10211968, 10594400, 11018176, 11598080, 11840800, 12314432, 12580850, 12764960, 12962560, 13084084, 13436800, 13772720, 14497600, 15017600, 15393040, 15956200, 16103488, 16203200, 16355105, 16951040, 17215900, 18945280, 19241300, 19638400, 20129360, 20423936, 21188800, 22036352, 23681600, 24628864, 25161700, 25529920, 26168168, 26873600, 27545440, 28995200, 30035200, 30786080, 31912400, 32206976, 32406400, 32710210, 34431800, 38482600, 39276800, 40258720, 42377600, 44072704, 47363200, 49257728, 50323400, 51059840, 52336336, 55090880, 57990400, 61572160, 63824800, 64413952, 64812800, 65420420, 68863600, 76965200, 80517440, 81775525, 84755200, 94726400, 100646800, 102119680, 104672672, 110181760, 123144320, 127649600, 130840840, 137727200, 153930400, 161034880, 163551050, 201293600, 209345344, 220363520, 246288640, 255299200, 261681680, 275454400, 307860800, 322069760, 327102100, 402587200, 418690688, 510598400, 523363360, 550908800, 615721600, 654204200, 805174400, 837381376, 1046726720, 1101817600, 1231443200, 1308408400, 1610348800, 2093453440, 2616816800, 4186906880, 5233633600, 10467267200, 20934534400]

約数ペア:

[(1, 20934534400), (2, 10467267200), (4, 5233633600), (5, 4186906880), (8, 2616816800), (10, 2093453440), (13, 1610348800), (16, 1308408400), (17, 1231443200), (19, 1101817600), (20, 1046726720), (25, 837381376), (26, 805174400), (32, 654204200), (34, 615721600), (38, 550908800), (40, 523363360), (41, 510598400), (50, 418690688), (52, 402587200), (64, 327102100), (65, 322069760), (68, 307860800), (76, 275454400), (80, 261681680), (82, 255299200), (85, 246288640), (95, 220363520), (100, 209345344), (104, 201293600), (128, 163551050), (130, 161034880), (136, 153930400), (152, 137727200), (160, 130840840), (164, 127649600), (170, 123144320), (190, 110181760), (200, 104672672), (205, 102119680), (208, 100646800), (221, 94726400), (247, 84755200), (256, 81775525), (260, 80517440), (272, 76965200), (304, 68863600), (320, 65420420), (323, 64812800), (325, 64413952), (328, 63824800), (340, 61572160), (361, 57990400), (380, 55090880), (400, 52336336), (410, 51059840), (416, 50323400), (425, 49257728), (442, 47363200), (475, 44072704), (494, 42377600), (520, 40258720), (533, 39276800), (544, 38482600), (608, 34431800), (640, 32710210), (646, 32406400), (650, 32206976), (656, 31912400), (680, 30786080), (697, 30035200), (722, 28995200), (760, 27545440), (779, 26873600), (800, 26168168), (820, 25529920), (832, 25161700), (850, 24628864), (884, 23681600), (950, 22036352), (988, 21188800), (1025, 20423936), (1040, 20129360), (1066, 19638400), (1088, 19241300), (1105, 18945280), (1216, 17215900), (1235, 16951040), (1280, 16355105), (1292, 16203200), (1300, 16103488), (1312, 15956200), (1360, 15393040), (1394, 15017600), (1444, 14497600), (1520, 13772720), (1558, 13436800), (1600, 13084084), (1615, 12962560), (1640, 12764960), (1664, 12580850), (1700, 12314432), (1768, 11840800), (1805, 11598080), (1900, 11018176), (1976, 10594400), (2050, 10211968), (2080, 10064680), (2132, 9819200), (2176, 9620650), (2210, 9472640), (2432, 8607950), (2470, 8475520), (2584, 8101600), (2600, 8051744), (2624, 7978100), (2665, 7855360), (2720, 7696520), (2788, 7508800), (2888, 7248800), (3040, 6886360), (3116, 6718400), (3200, 6542042), (3230, 6481280), (3280, 6382480), (3328, 6290425), (3400, 6157216), (3485, 6007040), (3536, 5920400), (3610, 5799040), (3800, 5509088), (3895, 5374720), (3952, 5297200), (4100, 5105984), (4160, 5032340), (4199, 4985600), (4264, 4909600), (4352, 4810325), (4420, 4736320), (4693, 4460800), (4864, 4303975), (4940, 4237760), (5168, 4050800), (5200, 4025872), (5248, 3989050), (5330, 3927680), (5440, 3848260), (5525, 3789056), (5576, 3754400), (5776, 3624400), (6080, 3443180), (6137, 3411200), (6175, 3390208), (6232, 3359200), (6400, 3271021), (6460, 3240640), (6560, 3191240), (6800, 3078608), (6970, 3003520), (7072, 2960200), (7220, 2899520), (7600, 2754544), (7790, 2687360), (7904, 2648600), (8075, 2592512), (8200, 2552992), (8320, 2516170), (8398, 2492800), (8528, 2454800), (8840, 2368160), (9025, 2319616), (9061, 2310400), (9386, 2230400), (9880, 2118880), (10127, 2067200), (10336, 2025400), (10400, 2012936), (10496, 1994525), (10660, 1963840), (10880, 1924130), (11050, 1894528), (11152, 1877200), (11552, 1812200), (12160, 1721590), (12274, 1705600), (12350, 1695104), (12464, 1679600), (12920, 1620320), (13120, 1595620), (13243, 1580800), (13325, 1571072), (13600, 1539304), (13940, 1501760), (14144, 1480100), (14440, 1449760), (14801, 1414400), (15200, 1377272), (15580, 1343680), (15808, 1324300), (16150, 1296256), (16400, 1276496), (16640, 1258085), (16796, 1246400), (17056, 1227400), (17425, 1201408), (17680, 1184080), (18050, 1159808), (18122, 1155200), (18772, 1115200), (19475, 1074944), (19760, 1059440), (20254, 1033600), (20672, 1012700), (20800, 1006468), (20995, 997120), (21320, 981920), (21760, 962065), (22100, 947264), (22304, 938600), (23104, 906100), (23465, 892160), (24320, 860795), (24548, 852800), (24700, 847552), (24928, 839800), (25840, 810160), (26240, 797810), (26486, 790400), (26650, 785536), (27200, 769652), (27880, 750880), (28288, 740050), (28880, 724880), (29602, 707200), (30400, 688636), (30685, 682240), (31160, 671840), (31616, 662150), (32300, 648128), (32800, 638248), (33592, 623200), (34112, 613700), (34850, 600704), (35360, 592040), (36100, 579904), (36244, 577600), (37544, 557600), (38950, 537472), (39520, 529720), (40508, 516800), (41344, 506350), (41600, 503234), (41990, 498560), (42640, 490960), (44200, 473632), (44608, 469300), (45305, 462080), (46208, 453050), (46930, 446080), (49096, 426400), (49400, 423776), (49856, 419900), (50635, 413440), (51680, 405080), (52480, 398905), (52972, 395200), (53300, 392768), (54400, 384826), (55760, 375440), (56576, 370025), (57760, 362440), (59204, 353600), (60800, 344318), (61370, 341120), (62320, 335920), (63232, 331075), (64600, 324064), (65600, 319124), (66215, 316160), (67184, 311600), (68224, 306850), (69700, 300352), (70720, 296020), (72200, 289952), (72488, 288800), (74005, 282880), (75088, 278800), (77900, 268736), (79040, 264860), (79781, 262400), (81016, 258400), (82688, 253175), (83200, 251617), (83980, 249280), (85280, 245480), (88400, 236816), (89216, 234650), (90610, 231040), (92416, 226525), (93860, 223040), (98192, 213200), (98800, 211888), (99712, 209950), (101270, 206720), (103360, 202540), (104975, 199424), (105944, 197600), (106600, 196384), (108800, 192413), (111520, 187720), (115520, 181220), (117325, 178432), (118408, 176800), (121600, 172159), (122740, 170560), (124640, 167960), (129200, 162032), (131200, 159562), (132430, 158080), (134368, 155800), (136448, 153425), (139400, 150176), (141440, 148010), (144400, 144976)]