1075403640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12569}}^1$

素因数の和:12637

約数の個数: 128

約数和(自身を含む): 3475353600

約数和(自身を除く): 2399949960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 12569, 14260, 17112, 21390, 25138, 28520, 37707, 42780, 50276, 62845, 75414, 85560, 100552, 125690, 150828, 188535, 251380, 289087, 301656, 377070, 389639, 502760, 578174, 754140, 779278, 867261, 1156348, 1168917, 1445435, 1508280, 1558556, 1734522, 1948195, 2312696, 2337834, 2890870, 3117112, 3469044, 3896390, 4336305, 4675668, 5781740, 5844585, 6938088, 7792780, 8672610, 8961697, 9351336, 11563480, 11689170, 15585560, 17345220, 17923394, 23378340, 26885091, 34690440, 35846788, 44808485, 46756680, 53770182, 71693576, 89616970, 107540364, 134425455, 179233940, 215080728, 268850910, 358467880, 537701820, 1075403640]

約数ペア:

[(1, 1075403640), (2, 537701820), (3, 358467880), (4, 268850910), (5, 215080728), (6, 179233940), (8, 134425455), (10, 107540364), (12, 89616970), (15, 71693576), (20, 53770182), (23, 46756680), (24, 44808485), (30, 35846788), (31, 34690440), (40, 26885091), (46, 23378340), (60, 17923394), (62, 17345220), (69, 15585560), (92, 11689170), (93, 11563480), (115, 9351336), (120, 8961697), (124, 8672610), (138, 7792780), (155, 6938088), (184, 5844585), (186, 5781740), (230, 4675668), (248, 4336305), (276, 3896390), (310, 3469044), (345, 3117112), (372, 2890870), (460, 2337834), (465, 2312696), (552, 1948195), (620, 1734522), (690, 1558556), (713, 1508280), (744, 1445435), (920, 1168917), (930, 1156348), (1240, 867261), (1380, 779278), (1426, 754140), (1860, 578174), (2139, 502760), (2760, 389639), (2852, 377070), (3565, 301656), (3720, 289087), (4278, 251380), (5704, 188535), (7130, 150828), (8556, 125690), (10695, 100552), (12569, 85560), (14260, 75414), (17112, 62845), (21390, 50276), (25138, 42780), (28520, 37707)]