15678947280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{3907}}^1$

素因数の和:4673

約数の個数: 160

約数和(自身を含む): 50800748544

約数和(自身を除く): 35121801264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 727, 920, 1104, 1380, 1454, 1840, 2181, 2760, 2908, 3635, 3907, 4362, 5520, 5816, 7270, 7814, 8724, 10905, 11632, 11721, 14540, 15628, 16721, 17448, 19535, 21810, 23442, 29080, 31256, 33442, 34896, 39070, 43620, 46884, 50163, 58160, 58605, 62512, 66884, 78140, 83605, 87240, 89861, 93768, 100326, 117210, 133768, 156280, 167210, 174480, 179722, 187536, 200652, 234420, 250815, 267536, 269583, 312560, 334420, 359444, 401304, 449305, 468840, 501630, 539166, 668840, 718888, 802608, 898610, 937680, 1003260, 1078332, 1337680, 1347915, 1437776, 1797220, 2006520, 2156664, 2695830, 2840389, 3594440, 4013040, 4313328, 5391660, 5680778, 7188880, 8521167, 10783320, 11361556, 14201945, 17042334, 21566640, 22723112, 28403890, 34084668, 42605835, 45446224, 56807780, 65328947, 68169336, 85211670, 113615560, 130657894, 136338672, 170423340, 195986841, 227231120, 261315788, 326644735, 340846680, 391973682, 522631576, 653289470, 681693360, 783947364, 979934205, 1045263152, 1306578940, 1567894728, 1959868410, 2613157880, 3135789456, 3919736820, 5226315760, 7839473640, 15678947280]

約数ペア:

[(1, 15678947280), (2, 7839473640), (3, 5226315760), (4, 3919736820), (5, 3135789456), (6, 2613157880), (8, 1959868410), (10, 1567894728), (12, 1306578940), (15, 1045263152), (16, 979934205), (20, 783947364), (23, 681693360), (24, 653289470), (30, 522631576), (40, 391973682), (46, 340846680), (48, 326644735), (60, 261315788), (69, 227231120), (80, 195986841), (92, 170423340), (115, 136338672), (120, 130657894), (138, 113615560), (184, 85211670), (230, 68169336), (240, 65328947), (276, 56807780), (345, 45446224), (368, 42605835), (460, 34084668), (552, 28403890), (690, 22723112), (727, 21566640), (920, 17042334), (1104, 14201945), (1380, 11361556), (1454, 10783320), (1840, 8521167), (2181, 7188880), (2760, 5680778), (2908, 5391660), (3635, 4313328), (3907, 4013040), (4362, 3594440), (5520, 2840389), (5816, 2695830), (7270, 2156664), (7814, 2006520), (8724, 1797220), (10905, 1437776), (11632, 1347915), (11721, 1337680), (14540, 1078332), (15628, 1003260), (16721, 937680), (17448, 898610), (19535, 802608), (21810, 718888), (23442, 668840), (29080, 539166), (31256, 501630), (33442, 468840), (34896, 449305), (39070, 401304), (43620, 359444), (46884, 334420), (50163, 312560), (58160, 269583), (58605, 267536), (62512, 250815), (66884, 234420), (78140, 200652), (83605, 187536), (87240, 179722), (89861, 174480), (93768, 167210), (100326, 156280), (117210, 133768)]