66073140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 234823680

約数和(自身を除く): 168750540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1279, 1435, 1476, 1722, 1845, 2460, 2558, 2583, 2870, 3444, 3690, 3837, 4305, 5116, 5166, 5740, 6395, 7380, 7674, 8610, 8953, 10332, 11511, 12790, 12915, 15348, 17220, 17906, 19185, 23022, 25580, 25830, 26859, 35812, 38370, 44765, 46044, 51660, 52439, 53718, 57555, 76740, 80577, 89530, 104878, 107436, 115110, 134295, 157317, 161154, 179060, 209756, 230220, 262195, 268590, 314634, 322308, 367073, 402885, 471951, 524390, 537180, 629268, 734146, 786585, 805770, 943902, 1048780, 1101219, 1468292, 1573170, 1611540, 1835365, 1887804, 2202438, 2359755, 3146340, 3303657, 3670730, 4404876, 4719510, 5506095, 6607314, 7341460, 9439020, 11012190, 13214628, 16518285, 22024380, 33036570, 66073140]

約数ペア:

[(1, 66073140), (2, 33036570), (3, 22024380), (4, 16518285), (5, 13214628), (6, 11012190), (7, 9439020), (9, 7341460), (10, 6607314), (12, 5506095), (14, 4719510), (15, 4404876), (18, 3670730), (20, 3303657), (21, 3146340), (28, 2359755), (30, 2202438), (35, 1887804), (36, 1835365), (41, 1611540), (42, 1573170), (45, 1468292), (60, 1101219), (63, 1048780), (70, 943902), (82, 805770), (84, 786585), (90, 734146), (105, 629268), (123, 537180), (126, 524390), (140, 471951), (164, 402885), (180, 367073), (205, 322308), (210, 314634), (246, 268590), (252, 262195), (287, 230220), (315, 209756), (369, 179060), (410, 161154), (420, 157317), (492, 134295), (574, 115110), (615, 107436), (630, 104878), (738, 89530), (820, 80577), (861, 76740), (1148, 57555), (1230, 53718), (1260, 52439), (1279, 51660), (1435, 46044), (1476, 44765), (1722, 38370), (1845, 35812), (2460, 26859), (2558, 25830), (2583, 25580), (2870, 23022), (3444, 19185), (3690, 17906), (3837, 17220), (4305, 15348), (5116, 12915), (5166, 12790), (5740, 11511), (6395, 10332), (7380, 8953), (7674, 8610)]