475789080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 1600884000

約数和(自身を除く): 1125094920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 169, 174, 195, 232, 260, 290, 312, 338, 348, 377, 390, 435, 507, 520, 580, 676, 696, 754, 780, 809, 845, 870, 1014, 1131, 1160, 1352, 1508, 1560, 1618, 1690, 1740, 1885, 2028, 2262, 2427, 2535, 3016, 3236, 3380, 3480, 3770, 4045, 4056, 4524, 4854, 4901, 5070, 5655, 6472, 6760, 7540, 8090, 9048, 9708, 9802, 10140, 10517, 11310, 12135, 14703, 15080, 16180, 19416, 19604, 20280, 21034, 22620, 23461, 24270, 24505, 29406, 31551, 32360, 39208, 42068, 45240, 46922, 48540, 49010, 52585, 58812, 63102, 70383, 73515, 84136, 93844, 97080, 98020, 105170, 117305, 117624, 126204, 136721, 140766, 147030, 157755, 187688, 196040, 210340, 234610, 252408, 273442, 281532, 294060, 304993, 315510, 351915, 410163, 420680, 469220, 546884, 563064, 588120, 609986, 631020, 683605, 703830, 820326, 914979, 938440, 1093768, 1219972, 1262040, 1367210, 1407660, 1524965, 1640652, 1829958, 2050815, 2439944, 2734420, 2815320, 3049930, 3281304, 3659916, 3964909, 4101630, 4574895, 5468840, 6099860, 7319832, 7929818, 8203260, 9149790, 11894727, 12199720, 15859636, 16406520, 18299580, 19824545, 23789454, 31719272, 36599160, 39649090, 47578908, 59473635, 79298180, 95157816, 118947270, 158596360, 237894540, 475789080]

約数ペア:

[(1, 475789080), (2, 237894540), (3, 158596360), (4, 118947270), (5, 95157816), (6, 79298180), (8, 59473635), (10, 47578908), (12, 39649090), (13, 36599160), (15, 31719272), (20, 23789454), (24, 19824545), (26, 18299580), (29, 16406520), (30, 15859636), (39, 12199720), (40, 11894727), (52, 9149790), (58, 8203260), (60, 7929818), (65, 7319832), (78, 6099860), (87, 5468840), (104, 4574895), (116, 4101630), (120, 3964909), (130, 3659916), (145, 3281304), (156, 3049930), (169, 2815320), (174, 2734420), (195, 2439944), (232, 2050815), (260, 1829958), (290, 1640652), (312, 1524965), (338, 1407660), (348, 1367210), (377, 1262040), (390, 1219972), (435, 1093768), (507, 938440), (520, 914979), (580, 820326), (676, 703830), (696, 683605), (754, 631020), (780, 609986), (809, 588120), (845, 563064), (870, 546884), (1014, 469220), (1131, 420680), (1160, 410163), (1352, 351915), (1508, 315510), (1560, 304993), (1618, 294060), (1690, 281532), (1740, 273442), (1885, 252408), (2028, 234610), (2262, 210340), (2427, 196040), (2535, 187688), (3016, 157755), (3236, 147030), (3380, 140766), (3480, 136721), (3770, 126204), (4045, 117624), (4056, 117305), (4524, 105170), (4854, 98020), (4901, 97080), (5070, 93844), (5655, 84136), (6472, 73515), (6760, 70383), (7540, 63102), (8090, 58812), (9048, 52585), (9708, 49010), (9802, 48540), (10140, 46922), (10517, 45240), (11310, 42068), (12135, 39208), (14703, 32360), (15080, 31551), (16180, 29406), (19416, 24505), (19604, 24270), (20280, 23461), (21034, 22620)]