57211730040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{7219}}^1$

素因数の和:7757

約数の個数: 128

約数和(自身を含む): 173023545600

約数和(自身を除く): 115811815560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 313, 422, 626, 633, 844, 939, 1055, 1252, 1266, 1565, 1688, 1878, 2110, 2504, 2532, 3130, 3165, 3756, 4220, 4695, 5064, 6260, 6330, 7219, 7512, 8440, 9390, 12520, 12660, 14438, 18780, 21657, 25320, 28876, 36095, 37560, 43314, 57752, 66043, 72190, 86628, 108285, 132086, 144380, 173256, 198129, 216570, 264172, 288760, 330215, 396258, 433140, 528344, 660430, 792516, 866280, 990645, 1320860, 1523209, 1585032, 1981290, 2259547, 2641720, 3046418, 3962580, 4519094, 4569627, 6092836, 6778641, 7616045, 7925160, 9038188, 9139254, 11297735, 12185672, 13557282, 15232090, 18076376, 18278508, 22595470, 22848135, 27114564, 30464180, 33893205, 36557016, 45190940, 45696270, 54229128, 60928360, 67786410, 90381880, 91392540, 135572820, 182785080, 271145640, 476764417, 953528834, 1430293251, 1907057668, 2383822085, 2860586502, 3814115336, 4767644170, 5721173004, 7151466255, 9535288340, 11442346008, 14302932510, 19070576680, 28605865020, 57211730040]

約数ペア:

[(1, 57211730040), (2, 28605865020), (3, 19070576680), (4, 14302932510), (5, 11442346008), (6, 9535288340), (8, 7151466255), (10, 5721173004), (12, 4767644170), (15, 3814115336), (20, 2860586502), (24, 2383822085), (30, 1907057668), (40, 1430293251), (60, 953528834), (120, 476764417), (211, 271145640), (313, 182785080), (422, 135572820), (626, 91392540), (633, 90381880), (844, 67786410), (939, 60928360), (1055, 54229128), (1252, 45696270), (1266, 45190940), (1565, 36557016), (1688, 33893205), (1878, 30464180), (2110, 27114564), (2504, 22848135), (2532, 22595470), (3130, 18278508), (3165, 18076376), (3756, 15232090), (4220, 13557282), (4695, 12185672), (5064, 11297735), (6260, 9139254), (6330, 9038188), (7219, 7925160), (7512, 7616045), (8440, 6778641), (9390, 6092836), (12520, 4569627), (12660, 4519094), (14438, 3962580), (18780, 3046418), (21657, 2641720), (25320, 2259547), (28876, 1981290), (36095, 1585032), (37560, 1523209), (43314, 1320860), (57752, 990645), (66043, 866280), (72190, 792516), (86628, 660430), (108285, 528344), (132086, 433140), (144380, 396258), (173256, 330215), (198129, 288760), (216570, 264172)]