8414640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 32497920

約数和(自身を除く): 24083280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 31, 36, 39, 40, 45, 48, 52, 58, 60, 62, 65, 72, 78, 80, 87, 90, 93, 104, 116, 117, 120, 124, 130, 144, 145, 155, 156, 174, 180, 186, 195, 208, 232, 234, 240, 248, 260, 261, 279, 290, 310, 312, 348, 360, 372, 377, 390, 403, 435, 464, 465, 468, 496, 520, 522, 558, 580, 585, 620, 624, 696, 720, 744, 754, 780, 806, 870, 899, 930, 936, 1040, 1044, 1116, 1131, 1160, 1170, 1209, 1240, 1305, 1392, 1395, 1488, 1508, 1560, 1612, 1740, 1798, 1860, 1872, 1885, 2015, 2088, 2232, 2262, 2320, 2340, 2418, 2480, 2610, 2697, 2790, 3016, 3120, 3224, 3393, 3480, 3596, 3627, 3720, 3770, 4030, 4176, 4464, 4495, 4524, 4680, 4836, 5220, 5394, 5580, 5655, 6032, 6045, 6448, 6786, 6960, 7192, 7254, 7440, 7540, 8060, 8091, 8990, 9048, 9360, 9672, 10440, 10788, 11160, 11310, 11687, 12090, 13485, 13572, 14384, 14508, 15080, 16120, 16182, 16965, 17980, 18096, 18135, 19344, 20880, 21576, 22320, 22620, 23374, 24180, 26970, 27144, 29016, 30160, 32240, 32364, 33930, 35061, 35960, 36270, 40455, 43152, 45240, 46748, 48360, 53940, 54288, 58032, 58435, 64728, 67860, 70122, 71920, 72540, 80910, 90480, 93496, 96720, 105183, 107880, 116870, 129456, 135720, 140244, 145080, 161820, 175305, 186992, 210366, 215760, 233740, 271440, 280488, 290160, 323640, 350610, 420732, 467480, 525915, 560976, 647280, 701220, 841464, 934960, 1051830, 1402440, 1682928, 2103660, 2804880, 4207320, 8414640]

約数ペア:

[(1, 8414640), (2, 4207320), (3, 2804880), (4, 2103660), (5, 1682928), (6, 1402440), (8, 1051830), (9, 934960), (10, 841464), (12, 701220), (13, 647280), (15, 560976), (16, 525915), (18, 467480), (20, 420732), (24, 350610), (26, 323640), (29, 290160), (30, 280488), (31, 271440), (36, 233740), (39, 215760), (40, 210366), (45, 186992), (48, 175305), (52, 161820), (58, 145080), (60, 140244), (62, 135720), (65, 129456), (72, 116870), (78, 107880), (80, 105183), (87, 96720), (90, 93496), (93, 90480), (104, 80910), (116, 72540), (117, 71920), (120, 70122), (124, 67860), (130, 64728), (144, 58435), (145, 58032), (155, 54288), (156, 53940), (174, 48360), (180, 46748), (186, 45240), (195, 43152), (208, 40455), (232, 36270), (234, 35960), (240, 35061), (248, 33930), (260, 32364), (261, 32240), (279, 30160), (290, 29016), (310, 27144), (312, 26970), (348, 24180), (360, 23374), (372, 22620), (377, 22320), (390, 21576), (403, 20880), (435, 19344), (464, 18135), (465, 18096), (468, 17980), (496, 16965), (520, 16182), (522, 16120), (558, 15080), (580, 14508), (585, 14384), (620, 13572), (624, 13485), (696, 12090), (720, 11687), (744, 11310), (754, 11160), (780, 10788), (806, 10440), (870, 9672), (899, 9360), (930, 9048), (936, 8990), (1040, 8091), (1044, 8060), (1116, 7540), (1131, 7440), (1160, 7254), (1170, 7192), (1209, 6960), (1240, 6786), (1305, 6448), (1392, 6045), (1395, 6032), (1488, 5655), (1508, 5580), (1560, 5394), (1612, 5220), (1740, 4836), (1798, 4680), (1860, 4524), (1872, 4495), (1885, 4464), (2015, 4176), (2088, 4030), (2232, 3770), (2262, 3720), (2320, 3627), (2340, 3596), (2418, 3480), (2480, 3393), (2610, 3224), (2697, 3120), (2790, 3016)]