2762716920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1789}}^1$

素因数の和:2577

約数の個数: 128

約数和(自身を含む): 8792193600

約数和(自身を除く): 6029476680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 757, 1020, 1514, 1789, 2040, 2271, 3028, 3578, 3785, 4542, 5367, 6056, 7156, 7570, 8945, 9084, 10734, 11355, 12869, 14312, 15140, 17890, 18168, 21468, 22710, 25738, 26835, 30280, 30413, 35780, 38607, 42936, 45420, 51476, 53670, 60826, 64345, 71560, 77214, 90840, 91239, 102952, 107340, 121652, 128690, 152065, 154428, 182478, 193035, 214680, 243304, 257380, 304130, 308856, 364956, 386070, 456195, 514760, 608260, 729912, 772140, 912390, 1216520, 1354273, 1544280, 1824780, 2708546, 3649560, 4062819, 5417092, 6771365, 8125638, 10834184, 13542730, 16251276, 20314095, 23022641, 27085460, 32502552, 40628190, 46045282, 54170920, 69067923, 81256380, 92090564, 115113205, 138135846, 162512760, 184181128, 230226410, 276271692, 345339615, 460452820, 552543384, 690679230, 920905640, 1381358460, 2762716920]

約数ペア:

[(1, 2762716920), (2, 1381358460), (3, 920905640), (4, 690679230), (5, 552543384), (6, 460452820), (8, 345339615), (10, 276271692), (12, 230226410), (15, 184181128), (17, 162512760), (20, 138135846), (24, 115113205), (30, 92090564), (34, 81256380), (40, 69067923), (51, 54170920), (60, 46045282), (68, 40628190), (85, 32502552), (102, 27085460), (120, 23022641), (136, 20314095), (170, 16251276), (204, 13542730), (255, 10834184), (340, 8125638), (408, 6771365), (510, 5417092), (680, 4062819), (757, 3649560), (1020, 2708546), (1514, 1824780), (1789, 1544280), (2040, 1354273), (2271, 1216520), (3028, 912390), (3578, 772140), (3785, 729912), (4542, 608260), (5367, 514760), (6056, 456195), (7156, 386070), (7570, 364956), (8945, 308856), (9084, 304130), (10734, 257380), (11355, 243304), (12869, 214680), (14312, 193035), (15140, 182478), (17890, 154428), (18168, 152065), (21468, 128690), (22710, 121652), (25738, 107340), (26835, 102952), (30280, 91239), (30413, 90840), (35780, 77214), (38607, 71560), (42936, 64345), (45420, 60826), (51476, 53670)]