20074975127760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12821}}^1\times {\mathrm{13127}}^1$

素因数の和:26042

約数の個数: 320

約数和(自身を含む): 72135618453504

約数和(自身を除く): 52060643325744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2840, 2982, 3408, 3976, 4260, 4970, 5680, 5964, 7455, 7952, 8520, 9940, 11928, 12821, 13127, 14910, 17040, 19880, 23856, 25642, 26254, 29820, 38463, 39381, 39760, 51284, 52508, 59640, 64105, 65635, 76926, 78762, 89747, 91889, 102568, 105016, 119280, 128210, 131270, 153852, 157524, 179494, 183778, 192315, 196905, 205136, 210032, 256420, 262540, 269241, 275667, 307704, 315048, 358988, 367556, 384630, 393810, 448735, 459445, 512840, 525080, 538482, 551334, 615408, 630096, 717976, 735112, 769260, 787620, 897470, 910291, 918890, 932017, 1025680, 1050160, 1076964, 1102668, 1346205, 1378335, 1435952, 1470224, 1538520, 1575240, 1794940, 1820582, 1837780, 1864034, 2153928, 2205336, 2692410, 2730873, 2756670, 2796051, 3077040, 3150480, 3589880, 3641164, 3675560, 3728068, 4307856, 4410672, 4551455, 4660085, 5384820, 5461746, 5513340, 5592102, 6372037, 6524119, 7179760, 7282328, 7351120, 7456136, 9102910, 9320170, 10769640, 10923492, 11026680, 11184204, 12744074, 13048238, 13654365, 13980255, 14564656, 14912272, 18205820, 18640340, 19116111, 19572357, 21539280, 21846984, 22053360, 22368408, 25488148, 26096476, 27308730, 27960510, 31860185, 32620595, 36411640, 37280680, 38232222, 39144714, 43693968, 44736816, 50976296, 52192952, 54617460, 55921020, 63720370, 65241190, 72823280, 74561360, 76464444, 78289428, 95580555, 97861785, 101952592, 104385904, 109234920, 111842040, 127440740, 130482380, 152928888, 156578856, 168301267, 191161110, 195723570, 218469840, 223684080, 254881480, 260964760, 305857776, 313157712, 336602534, 382322220, 391447140, 504903801, 509762960, 521929520, 673205068, 764644440, 782894280, 841506335, 1009807602, 1178108869, 1346410136, 1529288880, 1565788560, 1683012670, 2019615204, 2356217738, 2524519005, 2692820272, 3366025340, 3534326607, 4039230408, 4712435476, 5049038010, 5890544345, 6732050680, 7068653214, 8078460816, 9424870952, 10098076020, 11781088690, 11949389957, 13464101360, 14137306428, 17671633035, 18849741904, 20196152040, 23562177380, 23898779914, 28274612856, 35343266070, 35848169871, 40392304080, 47124354760, 47797559828, 56549225712, 59746949785, 70686532140, 71696339742, 83645729699, 94248709520, 95595119656, 119493899570, 141373064280, 143392679484, 167291459398, 179240849355, 191190239312, 238987799140, 250937189097, 282746128560, 286785358968, 334582918796, 358481698710, 418228648495, 477975598280, 501874378194, 573570717936, 669165837592, 716963397420, 836457296990, 955951196560, 1003748756388, 1254685945485, 1338331675184, 1433926794840, 1672914593980, 2007497512776, 2509371890970, 2867853589680, 3345829187960, 4014995025552, 5018743781940, 6691658375920, 10037487563880, 20074975127760]

約数ペア:

[(1, 20074975127760), (2, 10037487563880), (3, 6691658375920), (4, 5018743781940), (5, 4014995025552), (6, 3345829187960), (7, 2867853589680), (8, 2509371890970), (10, 2007497512776), (12, 1672914593980), (14, 1433926794840), (15, 1338331675184), (16, 1254685945485), (20, 1003748756388), (21, 955951196560), (24, 836457296990), (28, 716963397420), (30, 669165837592), (35, 573570717936), (40, 501874378194), (42, 477975598280), (48, 418228648495), (56, 358481698710), (60, 334582918796), (70, 286785358968), (71, 282746128560), (80, 250937189097), (84, 238987799140), (105, 191190239312), (112, 179240849355), (120, 167291459398), (140, 143392679484), (142, 141373064280), (168, 119493899570), (210, 95595119656), (213, 94248709520), (240, 83645729699), (280, 71696339742), (284, 70686532140), (336, 59746949785), (355, 56549225712), (420, 47797559828), (426, 47124354760), (497, 40392304080), (560, 35848169871), (568, 35343266070), (710, 28274612856), (840, 23898779914), (852, 23562177380), (994, 20196152040), (1065, 18849741904), (1136, 17671633035), (1420, 14137306428), (1491, 13464101360), (1680, 11949389957), (1704, 11781088690), (1988, 10098076020), (2130, 9424870952), (2485, 8078460816), (2840, 7068653214), (2982, 6732050680), (3408, 5890544345), (3976, 5049038010), (4260, 4712435476), (4970, 4039230408), (5680, 3534326607), (5964, 3366025340), (7455, 2692820272), (7952, 2524519005), (8520, 2356217738), (9940, 2019615204), (11928, 1683012670), (12821, 1565788560), (13127, 1529288880), (14910, 1346410136), (17040, 1178108869), (19880, 1009807602), (23856, 841506335), (25642, 782894280), (26254, 764644440), (29820, 673205068), (38463, 521929520), (39381, 509762960), (39760, 504903801), (51284, 391447140), (52508, 382322220), (59640, 336602534), (64105, 313157712), (65635, 305857776), (76926, 260964760), (78762, 254881480), (89747, 223684080), (91889, 218469840), (102568, 195723570), (105016, 191161110), (119280, 168301267), (128210, 156578856), (131270, 152928888), (153852, 130482380), (157524, 127440740), (179494, 111842040), (183778, 109234920), (192315, 104385904), (196905, 101952592), (205136, 97861785), (210032, 95580555), (256420, 78289428), (262540, 76464444), (269241, 74561360), (275667, 72823280), (307704, 65241190), (315048, 63720370), (358988, 55921020), (367556, 54617460), (384630, 52192952), (393810, 50976296), (448735, 44736816), (459445, 43693968), (512840, 39144714), (525080, 38232222), (538482, 37280680), (551334, 36411640), (615408, 32620595), (630096, 31860185), (717976, 27960510), (735112, 27308730), (769260, 26096476), (787620, 25488148), (897470, 22368408), (910291, 22053360), (918890, 21846984), (932017, 21539280), (1025680, 19572357), (1050160, 19116111), (1076964, 18640340), (1102668, 18205820), (1346205, 14912272), (1378335, 14564656), (1435952, 13980255), (1470224, 13654365), (1538520, 13048238), (1575240, 12744074), (1794940, 11184204), (1820582, 11026680), (1837780, 10923492), (1864034, 10769640), (2153928, 9320170), (2205336, 9102910), (2692410, 7456136), (2730873, 7351120), (2756670, 7282328), (2796051, 7179760), (3077040, 6524119), (3150480, 6372037), (3589880, 5592102), (3641164, 5513340), (3675560, 5461746), (3728068, 5384820), (4307856, 4660085), (4410672, 4551455)]