966231320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{34361}}^1$

素因数の和:34428

約数の個数: 64

約数和(自身を含む): 2350360800

約数和(自身を除く): 1384129480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 34361, 68722, 137444, 171805, 274888, 343610, 652859, 687220, 1271357, 1305718, 1374440, 2542714, 2611436, 3264295, 5085428, 5222872, 6356785, 6528590, 10170856, 12713570, 13057180, 24155783, 25427140, 26114360, 48311566, 50854280, 96623132, 120778915, 193246264, 241557830, 483115660, 966231320]

約数ペア:

[(1, 966231320), (2, 483115660), (4, 241557830), (5, 193246264), (8, 120778915), (10, 96623132), (19, 50854280), (20, 48311566), (37, 26114360), (38, 25427140), (40, 24155783), (74, 13057180), (76, 12713570), (95, 10170856), (148, 6528590), (152, 6356785), (185, 5222872), (190, 5085428), (296, 3264295), (370, 2611436), (380, 2542714), (703, 1374440), (740, 1305718), (760, 1271357), (1406, 687220), (1480, 652859), (2812, 343610), (3515, 274888), (5624, 171805), (7030, 137444), (14060, 68722), (28120, 34361)]