2670837240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{717967}}^1$

素因数の和:718012

約数の個数: 64

約数和(自身を含む): 8270991360

約数和(自身を除く): 5600154120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 717967, 1435934, 2153901, 2871868, 3589835, 4307802, 5743736, 7179670, 8615604, 10769505, 14359340, 17231208, 21539010, 22256977, 28718680, 43078020, 44513954, 66770931, 86156040, 89027908, 111284885, 133541862, 178055816, 222569770, 267083724, 333854655, 445139540, 534167448, 667709310, 890279080, 1335418620, 2670837240]

約数ペア:

[(1, 2670837240), (2, 1335418620), (3, 890279080), (4, 667709310), (5, 534167448), (6, 445139540), (8, 333854655), (10, 267083724), (12, 222569770), (15, 178055816), (20, 133541862), (24, 111284885), (30, 89027908), (31, 86156040), (40, 66770931), (60, 44513954), (62, 43078020), (93, 28718680), (120, 22256977), (124, 21539010), (155, 17231208), (186, 14359340), (248, 10769505), (310, 8615604), (372, 7179670), (465, 5743736), (620, 4307802), (744, 3589835), (930, 2871868), (1240, 2153901), (1860, 1435934), (3720, 717967)]