2037280

素因数分解:

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

素因数の和:146

約数の個数: 96

約数和(自身を含む): 5878656

約数和(自身を除く): 3841376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 107, 112, 119, 136, 140, 160, 170, 214, 224, 238, 272, 280, 340, 428, 476, 535, 544, 560, 595, 680, 749, 856, 952, 1070, 1120, 1190, 1360, 1498, 1712, 1819, 1904, 2140, 2380, 2720, 2996, 3424, 3638, 3745, 3808, 4280, 4760, 5992, 7276, 7490, 8560, 9095, 9520, 11984, 12733, 14552, 14980, 17120, 18190, 19040, 23968, 25466, 29104, 29960, 36380, 50932, 58208, 59920, 63665, 72760, 101864, 119840, 127330, 145520, 203728, 254660, 291040, 407456, 509320, 1018640, 2037280]

約数ペア:

[(1, 2037280), (2, 1018640), (4, 509320), (5, 407456), (7, 291040), (8, 254660), (10, 203728), (14, 145520), (16, 127330), (17, 119840), (20, 101864), (28, 72760), (32, 63665), (34, 59920), (35, 58208), (40, 50932), (56, 36380), (68, 29960), (70, 29104), (80, 25466), (85, 23968), (107, 19040), (112, 18190), (119, 17120), (136, 14980), (140, 14552), (160, 12733), (170, 11984), (214, 9520), (224, 9095), (238, 8560), (272, 7490), (280, 7276), (340, 5992), (428, 4760), (476, 4280), (535, 3808), (544, 3745), (560, 3638), (595, 3424), (680, 2996), (749, 2720), (856, 2380), (952, 2140), (1070, 1904), (1120, 1819), (1190, 1712), (1360, 1498)]