8565576840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{222367}}^1$

素因数の和:222491

約数の個数: 96

約数和(自身を含む): 28098420480

約数和(自身を除く): 19532843640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 19260, 38520, 222367, 444734, 667101, 889468, 1111835, 1334202, 1778936, 2001303, 2223670, 2668404, 3335505, 4002606, 4447340, 5336808, 6671010, 8005212, 8894680, 10006515, 13342020, 16010424, 20013030, 23793269, 26684040, 40026060, 47586538, 71379807, 80052120, 95173076, 118966345, 142759614, 190346152, 214139421, 237932690, 285519228, 356899035, 428278842, 475865380, 571038456, 713798070, 856557684, 951730760, 1070697105, 1427596140, 1713115368, 2141394210, 2855192280, 4282788420, 8565576840]

約数ペア:

[(1, 8565576840), (2, 4282788420), (3, 2855192280), (4, 2141394210), (5, 1713115368), (6, 1427596140), (8, 1070697105), (9, 951730760), (10, 856557684), (12, 713798070), (15, 571038456), (18, 475865380), (20, 428278842), (24, 356899035), (30, 285519228), (36, 237932690), (40, 214139421), (45, 190346152), (60, 142759614), (72, 118966345), (90, 95173076), (107, 80052120), (120, 71379807), (180, 47586538), (214, 40026060), (321, 26684040), (360, 23793269), (428, 20013030), (535, 16010424), (642, 13342020), (856, 10006515), (963, 8894680), (1070, 8005212), (1284, 6671010), (1605, 5336808), (1926, 4447340), (2140, 4002606), (2568, 3335505), (3210, 2668404), (3852, 2223670), (4280, 2001303), (4815, 1778936), (6420, 1334202), (7704, 1111835), (9630, 889468), (12840, 667101), (19260, 444734), (38520, 222367)]