580205080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 128

約数和(自身を含む): 1640016000

約数和(自身を除く): 1059810920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 343, 364, 392, 455, 490, 520, 637, 686, 728, 910, 980, 1274, 1372, 1715, 1820, 1960, 2548, 2744, 3185, 3253, 3430, 3640, 4459, 5096, 6370, 6506, 6860, 8918, 12740, 13012, 13720, 16265, 17836, 22295, 22771, 25480, 26024, 32530, 35672, 42289, 44590, 45542, 65060, 84578, 89180, 91084, 113855, 130120, 159397, 169156, 178360, 182168, 211445, 227710, 296023, 318794, 338312, 422890, 455420, 592046, 637588, 796985, 845780, 910840, 1115779, 1184092, 1275176, 1480115, 1593970, 1691560, 2072161, 2231558, 2368184, 2960230, 3187940, 4144322, 4463116, 5578895, 5920460, 6375880, 8288644, 8926232, 10360805, 11157790, 11840920, 14505127, 16577288, 20721610, 22315580, 29010254, 41443220, 44631160, 58020508, 72525635, 82886440, 116041016, 145051270, 290102540, 580205080]

約数ペア:

[(1, 580205080), (2, 290102540), (4, 145051270), (5, 116041016), (7, 82886440), (8, 72525635), (10, 58020508), (13, 44631160), (14, 41443220), (20, 29010254), (26, 22315580), (28, 20721610), (35, 16577288), (40, 14505127), (49, 11840920), (52, 11157790), (56, 10360805), (65, 8926232), (70, 8288644), (91, 6375880), (98, 5920460), (104, 5578895), (130, 4463116), (140, 4144322), (182, 3187940), (196, 2960230), (245, 2368184), (260, 2231558), (280, 2072161), (343, 1691560), (364, 1593970), (392, 1480115), (455, 1275176), (490, 1184092), (520, 1115779), (637, 910840), (686, 845780), (728, 796985), (910, 637588), (980, 592046), (1274, 455420), (1372, 422890), (1715, 338312), (1820, 318794), (1960, 296023), (2548, 227710), (2744, 211445), (3185, 182168), (3253, 178360), (3430, 169156), (3640, 159397), (4459, 130120), (5096, 113855), (6370, 91084), (6506, 89180), (6860, 84578), (8918, 65060), (12740, 45542), (13012, 44590), (13720, 42289), (16265, 35672), (17836, 32530), (22295, 26024), (22771, 25480)]