51707639760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{298819}}^1$

素因数の和:298945

約数の個数: 160

約数和(自身を含む): 184971970560

約数和(自身を除く): 133264330800

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, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 4944, 5768, 6180, 7210, 8240, 8652, 10815, 11536, 12360, 14420, 17304, 21630, 24720, 28840, 34608, 43260, 57680, 86520, 173040, 298819, 597638, 896457, 1195276, 1494095, 1792914, 2091733, 2390552, 2988190, 3585828, 4183466, 4482285, 4781104, 5976380, 6275199, 7171656, 8366932, 8964570, 10458665, 11952760, 12550398, 14343312, 16733864, 17929140, 20917330, 23905520, 25100796, 30778357, 31375995, 33467728, 35858280, 41834660, 50201592, 61556714, 62751990, 71716560, 83669320, 92335071, 100403184, 123113428, 125503980, 153891785, 167338640, 184670142, 215448499, 246226856, 251007960, 307783570, 369340284, 430896998, 461675355, 492453712, 502015920, 615567140, 646345497, 738680568, 861793996, 923350710, 1077242495, 1231134280, 1292690994, 1477361136, 1723587992, 1846701420, 2154484990, 2462268560, 2585381988, 3231727485, 3447175984, 3693402840, 4308969980, 5170763976, 6463454970, 7386805680, 8617939960, 10341527952, 12926909940, 17235879920, 25853819880, 51707639760]

約数ペア:

[(1, 51707639760), (2, 25853819880), (3, 17235879920), (4, 12926909940), (5, 10341527952), (6, 8617939960), (7, 7386805680), (8, 6463454970), (10, 5170763976), (12, 4308969980), (14, 3693402840), (15, 3447175984), (16, 3231727485), (20, 2585381988), (21, 2462268560), (24, 2154484990), (28, 1846701420), (30, 1723587992), (35, 1477361136), (40, 1292690994), (42, 1231134280), (48, 1077242495), (56, 923350710), (60, 861793996), (70, 738680568), (80, 646345497), (84, 615567140), (103, 502015920), (105, 492453712), (112, 461675355), (120, 430896998), (140, 369340284), (168, 307783570), (206, 251007960), (210, 246226856), (240, 215448499), (280, 184670142), (309, 167338640), (336, 153891785), (412, 125503980), (420, 123113428), (515, 100403184), (560, 92335071), (618, 83669320), (721, 71716560), (824, 62751990), (840, 61556714), (1030, 50201592), (1236, 41834660), (1442, 35858280), (1545, 33467728), (1648, 31375995), (1680, 30778357), (2060, 25100796), (2163, 23905520), (2472, 20917330), (2884, 17929140), (3090, 16733864), (3605, 14343312), (4120, 12550398), (4326, 11952760), (4944, 10458665), (5768, 8964570), (6180, 8366932), (7210, 7171656), (8240, 6275199), (8652, 5976380), (10815, 4781104), (11536, 4482285), (12360, 4183466), (14420, 3585828), (17304, 2988190), (21630, 2390552), (24720, 2091733), (28840, 1792914), (34608, 1494095), (43260, 1195276), (57680, 896457), (86520, 597638), (173040, 298819)]