2699840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 112

約数和(自身を含む): 7680960

約数和(自身を除く): 4981120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 59, 64, 65, 80, 88, 104, 110, 118, 130, 143, 160, 176, 208, 220, 236, 260, 286, 295, 320, 352, 416, 440, 472, 520, 572, 590, 649, 704, 715, 767, 832, 880, 944, 1040, 1144, 1180, 1298, 1430, 1534, 1760, 1888, 2080, 2288, 2360, 2596, 2860, 3068, 3245, 3520, 3776, 3835, 4160, 4576, 4720, 5192, 5720, 6136, 6490, 7670, 8437, 9152, 9440, 10384, 11440, 12272, 12980, 15340, 16874, 18880, 20768, 22880, 24544, 25960, 30680, 33748, 41536, 42185, 45760, 49088, 51920, 61360, 67496, 84370, 103840, 122720, 134992, 168740, 207680, 245440, 269984, 337480, 539968, 674960, 1349920, 2699840]

約数ペア:

[(1, 2699840), (2, 1349920), (4, 674960), (5, 539968), (8, 337480), (10, 269984), (11, 245440), (13, 207680), (16, 168740), (20, 134992), (22, 122720), (26, 103840), (32, 84370), (40, 67496), (44, 61360), (52, 51920), (55, 49088), (59, 45760), (64, 42185), (65, 41536), (80, 33748), (88, 30680), (104, 25960), (110, 24544), (118, 22880), (130, 20768), (143, 18880), (160, 16874), (176, 15340), (208, 12980), (220, 12272), (236, 11440), (260, 10384), (286, 9440), (295, 9152), (320, 8437), (352, 7670), (416, 6490), (440, 6136), (472, 5720), (520, 5192), (572, 4720), (590, 4576), (649, 4160), (704, 3835), (715, 3776), (767, 3520), (832, 3245), (880, 3068), (944, 2860), (1040, 2596), (1144, 2360), (1180, 2288), (1298, 2080), (1430, 1888), (1534, 1760)]