12665699640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3198409}}^1$

素因数の和:3198437

約数の個数: 96

約数和(自身を含む): 44905676400

約数和(自身を除く): 32239976760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 3198409, 6396818, 9595227, 12793636, 15992045, 19190454, 25587272, 28785681, 31984090, 35182499, 38380908, 47976135, 57571362, 63968180, 70364998, 76761816, 95952270, 105547497, 115142724, 127936360, 140729996, 143928405, 175912495, 191904540, 211094994, 230285448, 281459992, 287856810, 316642491, 351824990, 383809080, 422189988, 527737485, 575713620, 633284982, 703649980, 844379976, 1055474970, 1151427240, 1266569964, 1407299960, 1583212455, 2110949940, 2533139928, 3166424910, 4221899880, 6332849820, 12665699640]

約数ペア:

[(1, 12665699640), (2, 6332849820), (3, 4221899880), (4, 3166424910), (5, 2533139928), (6, 2110949940), (8, 1583212455), (9, 1407299960), (10, 1266569964), (11, 1151427240), (12, 1055474970), (15, 844379976), (18, 703649980), (20, 633284982), (22, 575713620), (24, 527737485), (30, 422189988), (33, 383809080), (36, 351824990), (40, 316642491), (44, 287856810), (45, 281459992), (55, 230285448), (60, 211094994), (66, 191904540), (72, 175912495), (88, 143928405), (90, 140729996), (99, 127936360), (110, 115142724), (120, 105547497), (132, 95952270), (165, 76761816), (180, 70364998), (198, 63968180), (220, 57571362), (264, 47976135), (330, 38380908), (360, 35182499), (396, 31984090), (440, 28785681), (495, 25587272), (660, 19190454), (792, 15992045), (990, 12793636), (1320, 9595227), (1980, 6396818), (3960, 3198409)]