12892714440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{41627}}^1$

素因数の和:41759

約数の個数: 128

約数和(自身を含む): 40462416000

約数和(自身を除く): 27569701560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 89, 116, 120, 145, 174, 178, 232, 267, 290, 348, 356, 435, 445, 534, 580, 696, 712, 870, 890, 1068, 1160, 1335, 1740, 1780, 2136, 2581, 2670, 3480, 3560, 5162, 5340, 7743, 10324, 10680, 12905, 15486, 20648, 25810, 30972, 38715, 41627, 51620, 61944, 77430, 83254, 103240, 124881, 154860, 166508, 208135, 249762, 309720, 333016, 416270, 499524, 624405, 832540, 999048, 1207183, 1248810, 1665080, 2414366, 2497620, 3621549, 3704803, 4828732, 4995240, 6035915, 7243098, 7409606, 9657464, 11114409, 12071830, 14486196, 14819212, 18107745, 18524015, 22228818, 24143660, 28972392, 29638424, 36215490, 37048030, 44457636, 48287320, 55572045, 72430980, 74096060, 88915272, 107439287, 111144090, 144861960, 148192120, 214878574, 222288180, 322317861, 429757148, 444576360, 537196435, 644635722, 859514296, 1074392870, 1289271444, 1611589305, 2148785740, 2578542888, 3223178610, 4297571480, 6446357220, 12892714440]

約数ペア:

[(1, 12892714440), (2, 6446357220), (3, 4297571480), (4, 3223178610), (5, 2578542888), (6, 2148785740), (8, 1611589305), (10, 1289271444), (12, 1074392870), (15, 859514296), (20, 644635722), (24, 537196435), (29, 444576360), (30, 429757148), (40, 322317861), (58, 222288180), (60, 214878574), (87, 148192120), (89, 144861960), (116, 111144090), (120, 107439287), (145, 88915272), (174, 74096060), (178, 72430980), (232, 55572045), (267, 48287320), (290, 44457636), (348, 37048030), (356, 36215490), (435, 29638424), (445, 28972392), (534, 24143660), (580, 22228818), (696, 18524015), (712, 18107745), (870, 14819212), (890, 14486196), (1068, 12071830), (1160, 11114409), (1335, 9657464), (1740, 7409606), (1780, 7243098), (2136, 6035915), (2581, 4995240), (2670, 4828732), (3480, 3704803), (3560, 3621549), (5162, 2497620), (5340, 2414366), (7743, 1665080), (10324, 1248810), (10680, 1207183), (12905, 999048), (15486, 832540), (20648, 624405), (25810, 499524), (30972, 416270), (38715, 333016), (41627, 309720), (51620, 249762), (61944, 208135), (77430, 166508), (83254, 154860), (103240, 124881)]