4154339940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1\times {\mathrm{631}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 11730749184

約数和(自身を除く): 7576409244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 557, 591, 631, 788, 985, 1114, 1182, 1262, 1671, 1893, 1970, 2228, 2364, 2524, 2785, 2955, 3155, 3342, 3786, 3940, 5570, 5910, 6310, 6684, 7572, 8355, 9465, 11140, 11820, 12620, 16710, 18930, 33420, 37860, 109729, 124307, 219458, 248614, 329187, 351467, 372921, 438916, 497228, 548645, 621535, 658374, 702934, 745842, 1054401, 1097290, 1243070, 1316748, 1405868, 1491684, 1645935, 1757335, 1864605, 2108802, 2194580, 2486140, 3291870, 3514670, 3729210, 4217604, 5272005, 6583740, 7029340, 7458420, 10544010, 21088020, 69238999, 138477998, 207716997, 276955996, 346194995, 415433994, 692389990, 830867988, 1038584985, 1384779980, 2077169970, 4154339940]

約数ペア:

[(1, 4154339940), (2, 2077169970), (3, 1384779980), (4, 1038584985), (5, 830867988), (6, 692389990), (10, 415433994), (12, 346194995), (15, 276955996), (20, 207716997), (30, 138477998), (60, 69238999), (197, 21088020), (394, 10544010), (557, 7458420), (591, 7029340), (631, 6583740), (788, 5272005), (985, 4217604), (1114, 3729210), (1182, 3514670), (1262, 3291870), (1671, 2486140), (1893, 2194580), (1970, 2108802), (2228, 1864605), (2364, 1757335), (2524, 1645935), (2785, 1491684), (2955, 1405868), (3155, 1316748), (3342, 1243070), (3786, 1097290), (3940, 1054401), (5570, 745842), (5910, 702934), (6310, 658374), (6684, 621535), (7572, 548645), (8355, 497228), (9465, 438916), (11140, 372921), (11820, 351467), (12620, 329187), (16710, 248614), (18930, 219458), (33420, 124307), (37860, 109729)]