201479370640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{2089}}^1$

素因数の和:2489

約数の個数: 160

約数和(自身を含む): 484998243840

約数和(自身を除く): 283518873200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 113, 188, 226, 227, 235, 376, 452, 454, 470, 565, 752, 904, 908, 940, 1130, 1135, 1808, 1816, 1880, 2089, 2260, 2270, 3632, 3760, 4178, 4520, 4540, 5311, 8356, 9040, 9080, 10445, 10622, 10669, 16712, 18160, 20890, 21244, 21338, 25651, 26555, 33424, 41780, 42488, 42676, 51302, 53110, 53345, 83560, 84976, 85352, 98183, 102604, 106220, 106690, 128255, 167120, 170704, 196366, 205208, 212440, 213380, 236057, 256510, 392732, 410416, 424880, 426760, 472114, 474203, 490915, 513020, 785464, 853520, 944228, 948406, 981830, 1026040, 1180285, 1205597, 1570928, 1888456, 1896812, 1963660, 2052080, 2360570, 2371015, 2411194, 3776912, 3793624, 3927320, 4721140, 4742030, 4822388, 6027985, 7587248, 7854640, 9442280, 9484060, 9644776, 11094679, 12055970, 18884560, 18968120, 19289552, 22189358, 22287541, 24111940, 37936240, 44378716, 44575082, 48223880, 53584939, 55473395, 88757432, 89150164, 96447760, 107169878, 110946790, 111437705, 177514864, 178300328, 214339756, 221893580, 222875410, 267924695, 356600656, 428679512, 443787160, 445750820, 535849390, 857359024, 887574320, 891501640, 1071698780, 1783003280, 2143397560, 2518492133, 4286795120, 5036984266, 10073968532, 12592460665, 20147937064, 25184921330, 40295874128, 50369842660, 100739685320, 201479370640]

約数ペア:

[(1, 201479370640), (2, 100739685320), (4, 50369842660), (5, 40295874128), (8, 25184921330), (10, 20147937064), (16, 12592460665), (20, 10073968532), (40, 5036984266), (47, 4286795120), (80, 2518492133), (94, 2143397560), (113, 1783003280), (188, 1071698780), (226, 891501640), (227, 887574320), (235, 857359024), (376, 535849390), (452, 445750820), (454, 443787160), (470, 428679512), (565, 356600656), (752, 267924695), (904, 222875410), (908, 221893580), (940, 214339756), (1130, 178300328), (1135, 177514864), (1808, 111437705), (1816, 110946790), (1880, 107169878), (2089, 96447760), (2260, 89150164), (2270, 88757432), (3632, 55473395), (3760, 53584939), (4178, 48223880), (4520, 44575082), (4540, 44378716), (5311, 37936240), (8356, 24111940), (9040, 22287541), (9080, 22189358), (10445, 19289552), (10622, 18968120), (10669, 18884560), (16712, 12055970), (18160, 11094679), (20890, 9644776), (21244, 9484060), (21338, 9442280), (25651, 7854640), (26555, 7587248), (33424, 6027985), (41780, 4822388), (42488, 4742030), (42676, 4721140), (51302, 3927320), (53110, 3793624), (53345, 3776912), (83560, 2411194), (84976, 2371015), (85352, 2360570), (98183, 2052080), (102604, 1963660), (106220, 1896812), (106690, 1888456), (128255, 1570928), (167120, 1205597), (170704, 1180285), (196366, 1026040), (205208, 981830), (212440, 948406), (213380, 944228), (236057, 853520), (256510, 785464), (392732, 513020), (410416, 490915), (424880, 474203), (426760, 472114)]