91578690840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8386327}}^1$

素因数の和:8386361

約数の個数: 128

約数和(自身を含む): 338136744960

約数和(自身を除く): 246558054120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 8386327, 16772654, 25158981, 33545308, 41931635, 50317962, 58704289, 67090616, 83863270, 100635924, 109022251, 117408578, 125794905, 167726540, 176112867, 201271848, 218044502, 234817156, 251589810, 293521445, 327066753, 335453080, 352225734, 436089004, 469634312, 503179620, 545111255, 587042890, 654133506, 704451468, 763155757, 872178008, 880564335, 1006359240, 1090222510, 1174085780, 1308267012, 1408902936, 1526311514, 1635333765, 1761128670, 2180445020, 2289467271, 2348171560, 2616534024, 3052623028, 3270667530, 3522257340, 3815778785, 4360890040, 4578934542, 6105246056, 6541335060, 7044514680, 7631557570, 9157869084, 11447336355, 13082670120, 15263115140, 18315738168, 22894672710, 30526230280, 45789345420, 91578690840]

約数ペア:

[(1, 91578690840), (2, 45789345420), (3, 30526230280), (4, 22894672710), (5, 18315738168), (6, 15263115140), (7, 13082670120), (8, 11447336355), (10, 9157869084), (12, 7631557570), (13, 7044514680), (14, 6541335060), (15, 6105246056), (20, 4578934542), (21, 4360890040), (24, 3815778785), (26, 3522257340), (28, 3270667530), (30, 3052623028), (35, 2616534024), (39, 2348171560), (40, 2289467271), (42, 2180445020), (52, 1761128670), (56, 1635333765), (60, 1526311514), (65, 1408902936), (70, 1308267012), (78, 1174085780), (84, 1090222510), (91, 1006359240), (104, 880564335), (105, 872178008), (120, 763155757), (130, 704451468), (140, 654133506), (156, 587042890), (168, 545111255), (182, 503179620), (195, 469634312), (210, 436089004), (260, 352225734), (273, 335453080), (280, 327066753), (312, 293521445), (364, 251589810), (390, 234817156), (420, 218044502), (455, 201271848), (520, 176112867), (546, 167726540), (728, 125794905), (780, 117408578), (840, 109022251), (910, 100635924), (1092, 83863270), (1365, 67090616), (1560, 58704289), (1820, 50317962), (2184, 41931635), (2730, 33545308), (3640, 25158981), (5460, 16772654), (10920, 8386327)]