1075667880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2089}}^1$

素因数の和:2723

約数の個数: 128

約数和(自身を含む): 3695788800

約数和(自身を除く): 2620120920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 613, 840, 1226, 1839, 2089, 2452, 3065, 3678, 4178, 4291, 4904, 6130, 6267, 7356, 8356, 8582, 9195, 10445, 12260, 12534, 12873, 14623, 14712, 16712, 17164, 18390, 20890, 21455, 24520, 25068, 25746, 29246, 31335, 34328, 36780, 41780, 42910, 43869, 50136, 51492, 58492, 62670, 64365, 73115, 73560, 83560, 85820, 87738, 102984, 116984, 125340, 128730, 146230, 171640, 175476, 219345, 250680, 257460, 292460, 350952, 438690, 514920, 584920, 877380, 1280557, 1754760, 2561114, 3841671, 5122228, 6402785, 7683342, 8963899, 10244456, 12805570, 15366684, 17927798, 19208355, 25611140, 26891697, 30733368, 35855596, 38416710, 44819495, 51222280, 53783394, 71711192, 76833420, 89638990, 107566788, 134458485, 153666840, 179277980, 215133576, 268916970, 358555960, 537833940, 1075667880]

約数ペア:

[(1, 1075667880), (2, 537833940), (3, 358555960), (4, 268916970), (5, 215133576), (6, 179277980), (7, 153666840), (8, 134458485), (10, 107566788), (12, 89638990), (14, 76833420), (15, 71711192), (20, 53783394), (21, 51222280), (24, 44819495), (28, 38416710), (30, 35855596), (35, 30733368), (40, 26891697), (42, 25611140), (56, 19208355), (60, 17927798), (70, 15366684), (84, 12805570), (105, 10244456), (120, 8963899), (140, 7683342), (168, 6402785), (210, 5122228), (280, 3841671), (420, 2561114), (613, 1754760), (840, 1280557), (1226, 877380), (1839, 584920), (2089, 514920), (2452, 438690), (3065, 350952), (3678, 292460), (4178, 257460), (4291, 250680), (4904, 219345), (6130, 175476), (6267, 171640), (7356, 146230), (8356, 128730), (8582, 125340), (9195, 116984), (10445, 102984), (12260, 87738), (12534, 85820), (12873, 83560), (14623, 73560), (14712, 73115), (16712, 64365), (17164, 62670), (18390, 58492), (20890, 51492), (21455, 50136), (24520, 43869), (25068, 42910), (25746, 41780), (29246, 36780), (31335, 34328)]