1148690175880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1031}}^1\times {\mathrm{3917}}^1$

素因数の和:5519

約数の個数: 128

約数和(自身を含む): 2791870260480

約数和(自身を除く): 1643180084600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 547, 1031, 1094, 2062, 2188, 2735, 3917, 4124, 4376, 5155, 5470, 7111, 7834, 8248, 10310, 10940, 13403, 14222, 15668, 19585, 20620, 21880, 26806, 28444, 31336, 35555, 39170, 41240, 50921, 53612, 56888, 67015, 71110, 78340, 101842, 107224, 134030, 142220, 156680, 203684, 254605, 268060, 284440, 407368, 509210, 536120, 563957, 1018420, 1127914, 2036840, 2142599, 2255828, 2819785, 4038427, 4285198, 4511656, 5639570, 7331441, 8076854, 8570396, 10712995, 11279140, 14662882, 16153708, 17140792, 20192135, 21425990, 22558280, 27853787, 29325764, 32307416, 36657205, 40384270, 42851980, 52499551, 55707574, 58651528, 73314410, 80768540, 85703960, 104999102, 111415148, 139268935, 146628820, 161537080, 209998204, 222830296, 262497755, 278537870, 293257640, 419996408, 524995510, 557075740, 1049991020, 1114151480, 2099982040, 2209019569, 4418039138, 8836078276, 11045097845, 17672156552, 22090195690, 28717254397, 44180391380, 57434508794, 88360782760, 114869017588, 143586271985, 229738035176, 287172543970, 574345087940, 1148690175880]

約数ペア:

[(1, 1148690175880), (2, 574345087940), (4, 287172543970), (5, 229738035176), (8, 143586271985), (10, 114869017588), (13, 88360782760), (20, 57434508794), (26, 44180391380), (40, 28717254397), (52, 22090195690), (65, 17672156552), (104, 11045097845), (130, 8836078276), (260, 4418039138), (520, 2209019569), (547, 2099982040), (1031, 1114151480), (1094, 1049991020), (2062, 557075740), (2188, 524995510), (2735, 419996408), (3917, 293257640), (4124, 278537870), (4376, 262497755), (5155, 222830296), (5470, 209998204), (7111, 161537080), (7834, 146628820), (8248, 139268935), (10310, 111415148), (10940, 104999102), (13403, 85703960), (14222, 80768540), (15668, 73314410), (19585, 58651528), (20620, 55707574), (21880, 52499551), (26806, 42851980), (28444, 40384270), (31336, 36657205), (35555, 32307416), (39170, 29325764), (41240, 27853787), (50921, 22558280), (53612, 21425990), (56888, 20192135), (67015, 17140792), (71110, 16153708), (78340, 14662882), (101842, 11279140), (107224, 10712995), (134030, 8570396), (142220, 8076854), (156680, 7331441), (203684, 5639570), (254605, 4511656), (268060, 4285198), (284440, 4038427), (407368, 2819785), (509210, 2255828), (536120, 2142599), (563957, 2036840), (1018420, 1127914)]