70378440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 240166080

約数和(自身を除く): 169787640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 121, 131, 132, 148, 165, 185, 220, 222, 242, 262, 264, 296, 330, 363, 370, 393, 407, 440, 444, 484, 524, 555, 605, 655, 660, 726, 740, 786, 814, 888, 968, 1048, 1110, 1210, 1221, 1310, 1320, 1441, 1452, 1480, 1572, 1628, 1815, 1965, 2035, 2220, 2420, 2442, 2620, 2882, 2904, 3144, 3256, 3630, 3930, 4070, 4323, 4440, 4477, 4840, 4847, 4884, 5240, 5764, 6105, 7205, 7260, 7860, 8140, 8646, 8954, 9694, 9768, 11528, 12210, 13431, 14410, 14520, 14541, 15720, 15851, 16280, 17292, 17908, 19388, 21615, 22385, 24235, 24420, 26862, 28820, 29082, 31702, 34584, 35816, 38776, 43230, 44770, 47553, 48470, 48840, 53317, 53724, 57640, 58164, 63404, 67155, 72705, 79255, 86460, 89540, 95106, 96940, 106634, 107448, 116328, 126808, 134310, 145410, 158510, 159951, 172920, 179080, 190212, 193880, 213268, 237765, 266585, 268620, 290820, 317020, 319902, 380424, 426536, 475530, 533170, 537240, 581640, 586487, 634040, 639804, 799755, 951060, 1066340, 1172974, 1279608, 1599510, 1759461, 1902120, 2132680, 2345948, 2932435, 3199020, 3518922, 4691896, 5864870, 6398040, 7037844, 8797305, 11729740, 14075688, 17594610, 23459480, 35189220, 70378440]

約数ペア:

[(1, 70378440), (2, 35189220), (3, 23459480), (4, 17594610), (5, 14075688), (6, 11729740), (8, 8797305), (10, 7037844), (11, 6398040), (12, 5864870), (15, 4691896), (20, 3518922), (22, 3199020), (24, 2932435), (30, 2345948), (33, 2132680), (37, 1902120), (40, 1759461), (44, 1599510), (55, 1279608), (60, 1172974), (66, 1066340), (74, 951060), (88, 799755), (110, 639804), (111, 634040), (120, 586487), (121, 581640), (131, 537240), (132, 533170), (148, 475530), (165, 426536), (185, 380424), (220, 319902), (222, 317020), (242, 290820), (262, 268620), (264, 266585), (296, 237765), (330, 213268), (363, 193880), (370, 190212), (393, 179080), (407, 172920), (440, 159951), (444, 158510), (484, 145410), (524, 134310), (555, 126808), (605, 116328), (655, 107448), (660, 106634), (726, 96940), (740, 95106), (786, 89540), (814, 86460), (888, 79255), (968, 72705), (1048, 67155), (1110, 63404), (1210, 58164), (1221, 57640), (1310, 53724), (1320, 53317), (1441, 48840), (1452, 48470), (1480, 47553), (1572, 44770), (1628, 43230), (1815, 38776), (1965, 35816), (2035, 34584), (2220, 31702), (2420, 29082), (2442, 28820), (2620, 26862), (2882, 24420), (2904, 24235), (3144, 22385), (3256, 21615), (3630, 19388), (3930, 17908), (4070, 17292), (4323, 16280), (4440, 15851), (4477, 15720), (4840, 14541), (4847, 14520), (4884, 14410), (5240, 13431), (5764, 12210), (6105, 11528), (7205, 9768), (7260, 9694), (7860, 8954), (8140, 8646)]