2815249320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{46273}}^1$

素因数の和:46316

約数の個数: 144

約数和(自身を含む): 9907726140

約数和(自身を除く): 7092476820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 46273, 60840, 92546, 138819, 185092, 231365, 277638, 370184, 416457, 462730, 555276, 601549, 694095, 832914, 925460, 1110552, 1203098, 1388190, 1665828, 1804647, 1850920, 2082285, 2406196, 2776380, 3007745, 3331656, 3609294, 4164570, 4812392, 5413941, 5552760, 6015490, 7218588, 7820137, 8329140, 9023235, 10827882, 12030980, 14437176, 15640274, 16658280, 18046470, 21655764, 23460411, 24061960, 27069705, 31280548, 36092940, 39100685, 43311528, 46920822, 54139410, 62561096, 70381233, 72185880, 78201370, 93841644, 108278820, 117302055, 140762466, 156402740, 187683288, 216557640, 234604110, 281524932, 312805480, 351906165, 469208220, 563049864, 703812330, 938416440, 1407624660, 2815249320]

約数ペア:

[(1, 2815249320), (2, 1407624660), (3, 938416440), (4, 703812330), (5, 563049864), (6, 469208220), (8, 351906165), (9, 312805480), (10, 281524932), (12, 234604110), (13, 216557640), (15, 187683288), (18, 156402740), (20, 140762466), (24, 117302055), (26, 108278820), (30, 93841644), (36, 78201370), (39, 72185880), (40, 70381233), (45, 62561096), (52, 54139410), (60, 46920822), (65, 43311528), (72, 39100685), (78, 36092940), (90, 31280548), (104, 27069705), (117, 24061960), (120, 23460411), (130, 21655764), (156, 18046470), (169, 16658280), (180, 15640274), (195, 14437176), (234, 12030980), (260, 10827882), (312, 9023235), (338, 8329140), (360, 7820137), (390, 7218588), (468, 6015490), (507, 5552760), (520, 5413941), (585, 4812392), (676, 4164570), (780, 3609294), (845, 3331656), (936, 3007745), (1014, 2776380), (1170, 2406196), (1352, 2082285), (1521, 1850920), (1560, 1804647), (1690, 1665828), (2028, 1388190), (2340, 1203098), (2535, 1110552), (3042, 925460), (3380, 832914), (4056, 694095), (4680, 601549), (5070, 555276), (6084, 462730), (6760, 416457), (7605, 370184), (10140, 277638), (12168, 231365), (15210, 185092), (20280, 138819), (30420, 92546), (46273, 60840)]