2856465120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9461}}^1$

素因数の和:9533

約数の個数: 192

約数和(自身を含む): 9785676096

約数和(自身を除く): 6929210976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1184, 1258, 1360, 1480, 1632, 1776, 1887, 2040, 2220, 2516, 2720, 2960, 3145, 3552, 3774, 4080, 4440, 5032, 5920, 6290, 7548, 8160, 8880, 9435, 9461, 10064, 12580, 15096, 17760, 18870, 18922, 20128, 25160, 28383, 30192, 37740, 37844, 47305, 50320, 56766, 60384, 75480, 75688, 94610, 100640, 113532, 141915, 150960, 151376, 160837, 189220, 227064, 283830, 301920, 302752, 321674, 350057, 378440, 454128, 482511, 567660, 643348, 700114, 756880, 804185, 908256, 965022, 1050171, 1135320, 1286696, 1400228, 1513760, 1608370, 1750285, 1930044, 2100342, 2270640, 2412555, 2573392, 2800456, 3216740, 3500570, 3860088, 4200684, 4541280, 4825110, 5146784, 5250855, 5600912, 5950969, 6433480, 7001140, 7720176, 8401368, 9650220, 10501710, 11201824, 11901938, 12866960, 14002280, 15440352, 16802736, 17852907, 19300440, 21003420, 23803876, 25733920, 28004560, 29754845, 33605472, 35705814, 38600880, 42006840, 47607752, 56009120, 59509690, 71411628, 77201760, 84013680, 89264535, 95215504, 119019380, 142823256, 168027360, 178529070, 190431008, 238038760, 285646512, 357058140, 476077520, 571293024, 714116280, 952155040, 1428232560, 2856465120]

約数ペア:

[(1, 2856465120), (2, 1428232560), (3, 952155040), (4, 714116280), (5, 571293024), (6, 476077520), (8, 357058140), (10, 285646512), (12, 238038760), (15, 190431008), (16, 178529070), (17, 168027360), (20, 142823256), (24, 119019380), (30, 95215504), (32, 89264535), (34, 84013680), (37, 77201760), (40, 71411628), (48, 59509690), (51, 56009120), (60, 47607752), (68, 42006840), (74, 38600880), (80, 35705814), (85, 33605472), (96, 29754845), (102, 28004560), (111, 25733920), (120, 23803876), (136, 21003420), (148, 19300440), (160, 17852907), (170, 16802736), (185, 15440352), (204, 14002280), (222, 12866960), (240, 11901938), (255, 11201824), (272, 10501710), (296, 9650220), (340, 8401368), (370, 7720176), (408, 7001140), (444, 6433480), (480, 5950969), (510, 5600912), (544, 5250855), (555, 5146784), (592, 4825110), (629, 4541280), (680, 4200684), (740, 3860088), (816, 3500570), (888, 3216740), (1020, 2800456), (1110, 2573392), (1184, 2412555), (1258, 2270640), (1360, 2100342), (1480, 1930044), (1632, 1750285), (1776, 1608370), (1887, 1513760), (2040, 1400228), (2220, 1286696), (2516, 1135320), (2720, 1050171), (2960, 965022), (3145, 908256), (3552, 804185), (3774, 756880), (4080, 700114), (4440, 643348), (5032, 567660), (5920, 482511), (6290, 454128), (7548, 378440), (8160, 350057), (8880, 321674), (9435, 302752), (9461, 301920), (10064, 283830), (12580, 227064), (15096, 189220), (17760, 160837), (18870, 151376), (18922, 150960), (20128, 141915), (25160, 113532), (28383, 100640), (30192, 94610), (37740, 75688), (37844, 75480), (47305, 60384), (50320, 56766)]