14163240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 52335360

約数和(自身を除く): 38172120

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, 1297, 1365, 1560, 1820, 2184, 2594, 2730, 3640, 3891, 5188, 5460, 6485, 7782, 9079, 10376, 10920, 12970, 15564, 16861, 18158, 19455, 25940, 27237, 31128, 33722, 36316, 38910, 45395, 50583, 51880, 54474, 67444, 72632, 77820, 84305, 90790, 101166, 108948, 118027, 134888, 136185, 155640, 168610, 181580, 202332, 217896, 236054, 252915, 272370, 337220, 354081, 363160, 404664, 472108, 505830, 544740, 590135, 674440, 708162, 944216, 1011660, 1089480, 1180270, 1416324, 1770405, 2023320, 2360540, 2832648, 3540810, 4721080, 7081620, 14163240]

約数ペア:

[(1, 14163240), (2, 7081620), (3, 4721080), (4, 3540810), (5, 2832648), (6, 2360540), (7, 2023320), (8, 1770405), (10, 1416324), (12, 1180270), (13, 1089480), (14, 1011660), (15, 944216), (20, 708162), (21, 674440), (24, 590135), (26, 544740), (28, 505830), (30, 472108), (35, 404664), (39, 363160), (40, 354081), (42, 337220), (52, 272370), (56, 252915), (60, 236054), (65, 217896), (70, 202332), (78, 181580), (84, 168610), (91, 155640), (104, 136185), (105, 134888), (120, 118027), (130, 108948), (140, 101166), (156, 90790), (168, 84305), (182, 77820), (195, 72632), (210, 67444), (260, 54474), (273, 51880), (280, 50583), (312, 45395), (364, 38910), (390, 36316), (420, 33722), (455, 31128), (520, 27237), (546, 25940), (728, 19455), (780, 18158), (840, 16861), (910, 15564), (1092, 12970), (1297, 10920), (1365, 10376), (1560, 9079), (1820, 7782), (2184, 6485), (2594, 5460), (2730, 5188), (3640, 3891)]