2015871408

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:784

約数の個数: 160

約数和(自身を含む): 5937120000

約数和(自身を除く): 3921248592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 139, 144, 177, 216, 236, 278, 354, 417, 432, 472, 531, 556, 569, 708, 834, 944, 1062, 1112, 1138, 1251, 1416, 1593, 1668, 1707, 2124, 2224, 2276, 2502, 2832, 3186, 3336, 3414, 3753, 4248, 4552, 5004, 5121, 6372, 6672, 6828, 7506, 8201, 8496, 9104, 10008, 10242, 12744, 13656, 15012, 15363, 16402, 20016, 20484, 24603, 25488, 27312, 30024, 30726, 32804, 33571, 40968, 49206, 60048, 61452, 65608, 67142, 73809, 79091, 81936, 98412, 100713, 122904, 131216, 134284, 147618, 158182, 196824, 201426, 221427, 237273, 245808, 268568, 295236, 302139, 316364, 393648, 402852, 442854, 474546, 537136, 590472, 604278, 632728, 711819, 805704, 885708, 906417, 949092, 1180944, 1208556, 1265456, 1423638, 1611408, 1771416, 1812834, 1898184, 2135457, 2417112, 2847276, 3542832, 3625668, 3796368, 4270914, 4666369, 4834224, 5694552, 7251336, 8541828, 9332738, 11389104, 13999107, 14502672, 17083656, 18665476, 27998214, 34167312, 37330952, 41997321, 55996428, 74661904, 83994642, 111992856, 125991963, 167989284, 223985712, 251983926, 335978568, 503967852, 671957136, 1007935704, 2015871408]

約数ペア:

[(1, 2015871408), (2, 1007935704), (3, 671957136), (4, 503967852), (6, 335978568), (8, 251983926), (9, 223985712), (12, 167989284), (16, 125991963), (18, 111992856), (24, 83994642), (27, 74661904), (36, 55996428), (48, 41997321), (54, 37330952), (59, 34167312), (72, 27998214), (108, 18665476), (118, 17083656), (139, 14502672), (144, 13999107), (177, 11389104), (216, 9332738), (236, 8541828), (278, 7251336), (354, 5694552), (417, 4834224), (432, 4666369), (472, 4270914), (531, 3796368), (556, 3625668), (569, 3542832), (708, 2847276), (834, 2417112), (944, 2135457), (1062, 1898184), (1112, 1812834), (1138, 1771416), (1251, 1611408), (1416, 1423638), (1593, 1265456), (1668, 1208556), (1707, 1180944), (2124, 949092), (2224, 906417), (2276, 885708), (2502, 805704), (2832, 711819), (3186, 632728), (3336, 604278), (3414, 590472), (3753, 537136), (4248, 474546), (4552, 442854), (5004, 402852), (5121, 393648), (6372, 316364), (6672, 302139), (6828, 295236), (7506, 268568), (8201, 245808), (8496, 237273), (9104, 221427), (10008, 201426), (10242, 196824), (12744, 158182), (13656, 147618), (15012, 134284), (15363, 131216), (16402, 122904), (20016, 100713), (20484, 98412), (24603, 81936), (25488, 79091), (27312, 73809), (30024, 67142), (30726, 65608), (32804, 61452), (33571, 60048), (40968, 49206)]