15415697440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3491}}^1$

素因数の和:3723

約数の個数: 192

約数和(自身を含む): 43020657792

約数和(自身を除く): 27604960352

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 193, 208, 220, 260, 286, 352, 386, 416, 440, 520, 572, 715, 772, 880, 965, 1040, 1144, 1430, 1544, 1760, 1930, 2080, 2123, 2288, 2509, 2860, 3088, 3491, 3860, 4246, 4576, 5018, 5720, 6176, 6982, 7720, 8492, 10036, 10615, 11440, 12545, 13964, 15440, 16984, 17455, 20072, 21230, 22880, 25090, 27599, 27928, 30880, 33968, 34910, 38401, 40144, 42460, 45383, 50180, 55198, 55856, 67936, 69820, 76802, 80288, 84920, 90766, 100360, 110396, 111712, 137995, 139640, 153604, 169840, 181532, 192005, 200720, 220792, 226915, 275990, 279280, 307208, 339680, 363064, 384010, 401440, 441584, 453830, 499213, 551980, 558560, 614416, 673763, 726128, 768020, 883168, 907660, 998426, 1103960, 1228832, 1347526, 1452256, 1536040, 1815320, 1996852, 2207920, 2496065, 2695052, 3072080, 3368815, 3630640, 3993704, 4415840, 4992130, 5390104, 6144160, 6737630, 7261280, 7411393, 7987408, 8758919, 9984260, 10780208, 13475260, 14822786, 15974816, 17517838, 19968520, 21560416, 26950520, 29645572, 35035676, 37056965, 39937040, 43794595, 53901040, 59291144, 70071352, 74113930, 79874080, 87589190, 96348109, 107802080, 118582288, 140142704, 148227860, 175178380, 192696218, 237164576, 280285408, 296455720, 350356760, 385392436, 481740545, 592911440, 700713520, 770784872, 963481090, 1185822880, 1401427040, 1541569744, 1926962180, 3083139488, 3853924360, 7707848720, 15415697440]

約数ペア:

[(1, 15415697440), (2, 7707848720), (4, 3853924360), (5, 3083139488), (8, 1926962180), (10, 1541569744), (11, 1401427040), (13, 1185822880), (16, 963481090), (20, 770784872), (22, 700713520), (26, 592911440), (32, 481740545), (40, 385392436), (44, 350356760), (52, 296455720), (55, 280285408), (65, 237164576), (80, 192696218), (88, 175178380), (104, 148227860), (110, 140142704), (130, 118582288), (143, 107802080), (160, 96348109), (176, 87589190), (193, 79874080), (208, 74113930), (220, 70071352), (260, 59291144), (286, 53901040), (352, 43794595), (386, 39937040), (416, 37056965), (440, 35035676), (520, 29645572), (572, 26950520), (715, 21560416), (772, 19968520), (880, 17517838), (965, 15974816), (1040, 14822786), (1144, 13475260), (1430, 10780208), (1544, 9984260), (1760, 8758919), (1930, 7987408), (2080, 7411393), (2123, 7261280), (2288, 6737630), (2509, 6144160), (2860, 5390104), (3088, 4992130), (3491, 4415840), (3860, 3993704), (4246, 3630640), (4576, 3368815), (5018, 3072080), (5720, 2695052), (6176, 2496065), (6982, 2207920), (7720, 1996852), (8492, 1815320), (10036, 1536040), (10615, 1452256), (11440, 1347526), (12545, 1228832), (13964, 1103960), (15440, 998426), (16984, 907660), (17455, 883168), (20072, 768020), (21230, 726128), (22880, 673763), (25090, 614416), (27599, 558560), (27928, 551980), (30880, 499213), (33968, 453830), (34910, 441584), (38401, 401440), (40144, 384010), (42460, 363064), (45383, 339680), (50180, 307208), (55198, 279280), (55856, 275990), (67936, 226915), (69820, 220792), (76802, 200720), (80288, 192005), (84920, 181532), (90766, 169840), (100360, 153604), (110396, 139640), (111712, 137995)]