1010397040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7213}}^1$

素因数の和:7346

約数の個数: 80

約数和(自身を含む): 2511857088

約数和(自身を除く): 1501460048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 103, 136, 170, 206, 272, 340, 412, 515, 680, 824, 1030, 1360, 1648, 1751, 2060, 3502, 4120, 7004, 7213, 8240, 8755, 14008, 14426, 17510, 28016, 28852, 35020, 36065, 57704, 70040, 72130, 115408, 122621, 140080, 144260, 245242, 288520, 490484, 577040, 613105, 742939, 980968, 1226210, 1485878, 1961936, 2452420, 2971756, 3714695, 4904840, 5943512, 7429390, 9809680, 11887024, 12629963, 14858780, 25259926, 29717560, 50519852, 59435120, 63149815, 101039704, 126299630, 202079408, 252599260, 505198520, 1010397040]

約数ペア:

[(1, 1010397040), (2, 505198520), (4, 252599260), (5, 202079408), (8, 126299630), (10, 101039704), (16, 63149815), (17, 59435120), (20, 50519852), (34, 29717560), (40, 25259926), (68, 14858780), (80, 12629963), (85, 11887024), (103, 9809680), (136, 7429390), (170, 5943512), (206, 4904840), (272, 3714695), (340, 2971756), (412, 2452420), (515, 1961936), (680, 1485878), (824, 1226210), (1030, 980968), (1360, 742939), (1648, 613105), (1751, 577040), (2060, 490484), (3502, 288520), (4120, 245242), (7004, 144260), (7213, 140080), (8240, 122621), (8755, 115408), (14008, 72130), (14426, 70040), (17510, 57704), (28016, 36065), (28852, 35020)]