26484640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 82301184

約数和(自身を除く): 55816544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 107, 112, 119, 130, 136, 140, 160, 170, 182, 208, 214, 221, 224, 238, 260, 272, 280, 340, 364, 416, 428, 442, 455, 476, 520, 535, 544, 560, 595, 680, 728, 749, 856, 884, 910, 952, 1040, 1070, 1105, 1120, 1190, 1360, 1391, 1456, 1498, 1547, 1712, 1768, 1819, 1820, 1904, 2080, 2140, 2210, 2380, 2720, 2782, 2912, 2996, 3094, 3424, 3536, 3638, 3640, 3745, 3808, 4280, 4420, 4760, 5564, 5992, 6188, 6955, 7072, 7276, 7280, 7490, 7735, 8560, 8840, 9095, 9520, 9737, 11128, 11984, 12376, 12733, 13910, 14552, 14560, 14980, 15470, 17120, 17680, 18190, 19040, 19474, 22256, 23647, 23968, 24752, 25466, 27820, 29104, 29960, 30940, 35360, 36380, 38948, 44512, 47294, 48685, 49504, 50932, 55640, 58208, 59920, 61880, 63665, 72760, 77896, 94588, 97370, 101864, 111280, 118235, 119840, 123760, 127330, 145520, 155792, 165529, 189176, 194740, 203728, 222560, 236470, 247520, 254660, 291040, 311584, 331058, 378352, 389480, 407456, 472940, 509320, 662116, 756704, 778960, 827645, 945880, 1018640, 1324232, 1557920, 1655290, 1891760, 2037280, 2648464, 3310580, 3783520, 5296928, 6621160, 13242320, 26484640]

約数ペア:

[(1, 26484640), (2, 13242320), (4, 6621160), (5, 5296928), (7, 3783520), (8, 3310580), (10, 2648464), (13, 2037280), (14, 1891760), (16, 1655290), (17, 1557920), (20, 1324232), (26, 1018640), (28, 945880), (32, 827645), (34, 778960), (35, 756704), (40, 662116), (52, 509320), (56, 472940), (65, 407456), (68, 389480), (70, 378352), (80, 331058), (85, 311584), (91, 291040), (104, 254660), (107, 247520), (112, 236470), (119, 222560), (130, 203728), (136, 194740), (140, 189176), (160, 165529), (170, 155792), (182, 145520), (208, 127330), (214, 123760), (221, 119840), (224, 118235), (238, 111280), (260, 101864), (272, 97370), (280, 94588), (340, 77896), (364, 72760), (416, 63665), (428, 61880), (442, 59920), (455, 58208), (476, 55640), (520, 50932), (535, 49504), (544, 48685), (560, 47294), (595, 44512), (680, 38948), (728, 36380), (749, 35360), (856, 30940), (884, 29960), (910, 29104), (952, 27820), (1040, 25466), (1070, 24752), (1105, 23968), (1120, 23647), (1190, 22256), (1360, 19474), (1391, 19040), (1456, 18190), (1498, 17680), (1547, 17120), (1712, 15470), (1768, 14980), (1819, 14560), (1820, 14552), (1904, 13910), (2080, 12733), (2140, 12376), (2210, 11984), (2380, 11128), (2720, 9737), (2782, 9520), (2912, 9095), (2996, 8840), (3094, 8560), (3424, 7735), (3536, 7490), (3638, 7280), (3640, 7276), (3745, 7072), (3808, 6955), (4280, 6188), (4420, 5992), (4760, 5564)]