8668995860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{8599}}^1$

素因数の和:9013

約数の個数: 96

約数和(自身を含む): 21960960000

約数和(自身を除く): 13291964140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 379, 380, 532, 665, 758, 1330, 1516, 1895, 2653, 2660, 3790, 5306, 7201, 7580, 8599, 10612, 13265, 14402, 17198, 26530, 28804, 34396, 36005, 42995, 50407, 53060, 60193, 72010, 85990, 100814, 120386, 144020, 163381, 171980, 201628, 240772, 252035, 300965, 326762, 504070, 601930, 653524, 816905, 1008140, 1143667, 1203860, 1633810, 2287334, 3259021, 3267620, 4574668, 5718335, 6518042, 11436670, 13036084, 16295105, 22813147, 22873340, 32590210, 45626294, 61921399, 65180420, 91252588, 114065735, 123842798, 228131470, 247685596, 309606995, 433449793, 456262940, 619213990, 866899586, 1238427980, 1733799172, 2167248965, 4334497930, 8668995860]

約数ペア:

[(1, 8668995860), (2, 4334497930), (4, 2167248965), (5, 1733799172), (7, 1238427980), (10, 866899586), (14, 619213990), (19, 456262940), (20, 433449793), (28, 309606995), (35, 247685596), (38, 228131470), (70, 123842798), (76, 114065735), (95, 91252588), (133, 65180420), (140, 61921399), (190, 45626294), (266, 32590210), (379, 22873340), (380, 22813147), (532, 16295105), (665, 13036084), (758, 11436670), (1330, 6518042), (1516, 5718335), (1895, 4574668), (2653, 3267620), (2660, 3259021), (3790, 2287334), (5306, 1633810), (7201, 1203860), (7580, 1143667), (8599, 1008140), (10612, 816905), (13265, 653524), (14402, 601930), (17198, 504070), (26530, 326762), (28804, 300965), (34396, 252035), (36005, 240772), (42995, 201628), (50407, 171980), (53060, 163381), (60193, 144020), (72010, 120386), (85990, 100814)]