1443208760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{12071}}^1$

素因数の和:12157

約数の個数: 96

約数和(自身を含む): 3839620320

約数和(自身を除く): 2396411560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 610, 854, 980, 1220, 1708, 1960, 2135, 2440, 2989, 3416, 4270, 5978, 8540, 11956, 12071, 14945, 17080, 23912, 24142, 29890, 48284, 59780, 60355, 84497, 96568, 119560, 120710, 168994, 241420, 337988, 422485, 482840, 591479, 675976, 736331, 844970, 1182958, 1472662, 1689940, 2365916, 2945324, 2957395, 3379880, 3681655, 4731832, 5154317, 5890648, 5914790, 7363310, 10308634, 11829580, 14726620, 20617268, 23659160, 25771585, 29453240, 36080219, 41234536, 51543170, 72160438, 103086340, 144320876, 180401095, 206172680, 288641752, 360802190, 721604380, 1443208760]

約数ペア:

[(1, 1443208760), (2, 721604380), (4, 360802190), (5, 288641752), (7, 206172680), (8, 180401095), (10, 144320876), (14, 103086340), (20, 72160438), (28, 51543170), (35, 41234536), (40, 36080219), (49, 29453240), (56, 25771585), (61, 23659160), (70, 20617268), (98, 14726620), (122, 11829580), (140, 10308634), (196, 7363310), (244, 5914790), (245, 5890648), (280, 5154317), (305, 4731832), (392, 3681655), (427, 3379880), (488, 2957395), (490, 2945324), (610, 2365916), (854, 1689940), (980, 1472662), (1220, 1182958), (1708, 844970), (1960, 736331), (2135, 675976), (2440, 591479), (2989, 482840), (3416, 422485), (4270, 337988), (5978, 241420), (8540, 168994), (11956, 120710), (12071, 119560), (14945, 96568), (17080, 84497), (23912, 60355), (24142, 59780), (29890, 48284)]