14927640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 55157760

約数和(自身を除く): 40230120

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, 1367, 1560, 1820, 2184, 2730, 2734, 3640, 4101, 5460, 5468, 6835, 8202, 9569, 10920, 10936, 13670, 16404, 17771, 19138, 20505, 27340, 28707, 32808, 35542, 38276, 41010, 47845, 53313, 54680, 57414, 71084, 76552, 82020, 88855, 95690, 106626, 114828, 124397, 142168, 143535, 164040, 177710, 191380, 213252, 229656, 248794, 266565, 287070, 355420, 373191, 382760, 426504, 497588, 533130, 574140, 621985, 710840, 746382, 995176, 1066260, 1148280, 1243970, 1492764, 1865955, 2132520, 2487940, 2985528, 3731910, 4975880, 7463820, 14927640]

約数ペア:

[(1, 14927640), (2, 7463820), (3, 4975880), (4, 3731910), (5, 2985528), (6, 2487940), (7, 2132520), (8, 1865955), (10, 1492764), (12, 1243970), (13, 1148280), (14, 1066260), (15, 995176), (20, 746382), (21, 710840), (24, 621985), (26, 574140), (28, 533130), (30, 497588), (35, 426504), (39, 382760), (40, 373191), (42, 355420), (52, 287070), (56, 266565), (60, 248794), (65, 229656), (70, 213252), (78, 191380), (84, 177710), (91, 164040), (104, 143535), (105, 142168), (120, 124397), (130, 114828), (140, 106626), (156, 95690), (168, 88855), (182, 82020), (195, 76552), (210, 71084), (260, 57414), (273, 54680), (280, 53313), (312, 47845), (364, 41010), (390, 38276), (420, 35542), (455, 32808), (520, 28707), (546, 27340), (728, 20505), (780, 19138), (840, 17771), (910, 16404), (1092, 13670), (1365, 10936), (1367, 10920), (1560, 9569), (1820, 8202), (2184, 6835), (2730, 5468), (2734, 5460), (3640, 4101)]