15673609490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2280

約数の個数: 128

約数和(自身を含む): 35956224000

約数和(自身を除く): 20282614510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 134, 149, 154, 298, 335, 385, 469, 670, 737, 745, 770, 938, 1043, 1474, 1490, 1639, 2039, 2086, 2345, 3278, 3685, 4078, 4690, 5159, 5215, 7370, 8195, 9983, 10195, 10318, 10430, 11473, 14273, 16390, 19966, 20390, 22429, 22946, 25795, 28546, 44858, 49915, 51590, 57365, 69881, 71365, 99830, 109813, 112145, 114730, 136613, 139762, 142730, 157003, 219626, 224290, 273226, 303811, 314006, 349405, 549065, 607622, 683065, 698810, 768691, 785015, 956291, 1098130, 1366130, 1502743, 1519055, 1537382, 1570030, 1912582, 2126677, 3005486, 3038110, 3341921, 3843455, 4253354, 4781455, 6683842, 7513715, 7686910, 9562910, 10519201, 10633385, 15027430, 16709605, 20355337, 21038402, 21266770, 23393447, 33419210, 40710674, 46786894, 52596005, 101776685, 105192010, 116967235, 142487359, 203553370, 223908707, 233934470, 284974718, 447817414, 712436795, 1119543535, 1424873590, 1567360949, 2239087070, 3134721898, 7836804745, 15673609490]

約数ペア:

[(1, 15673609490), (2, 7836804745), (5, 3134721898), (7, 2239087070), (10, 1567360949), (11, 1424873590), (14, 1119543535), (22, 712436795), (35, 447817414), (55, 284974718), (67, 233934470), (70, 223908707), (77, 203553370), (110, 142487359), (134, 116967235), (149, 105192010), (154, 101776685), (298, 52596005), (335, 46786894), (385, 40710674), (469, 33419210), (670, 23393447), (737, 21266770), (745, 21038402), (770, 20355337), (938, 16709605), (1043, 15027430), (1474, 10633385), (1490, 10519201), (1639, 9562910), (2039, 7686910), (2086, 7513715), (2345, 6683842), (3278, 4781455), (3685, 4253354), (4078, 3843455), (4690, 3341921), (5159, 3038110), (5215, 3005486), (7370, 2126677), (8195, 1912582), (9983, 1570030), (10195, 1537382), (10318, 1519055), (10430, 1502743), (11473, 1366130), (14273, 1098130), (16390, 956291), (19966, 785015), (20390, 768691), (22429, 698810), (22946, 683065), (25795, 607622), (28546, 549065), (44858, 349405), (49915, 314006), (51590, 303811), (57365, 273226), (69881, 224290), (71365, 219626), (99830, 157003), (109813, 142730), (112145, 139762), (114730, 136613)]