12239014960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 29810592000

約数和(自身を除く): 17571577040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 79, 80, 82, 149, 158, 164, 205, 298, 316, 317, 328, 395, 410, 596, 632, 634, 656, 745, 790, 820, 1192, 1264, 1268, 1490, 1580, 1585, 1640, 2384, 2536, 2980, 3160, 3170, 3239, 3280, 5072, 5960, 6109, 6320, 6340, 6478, 11771, 11920, 12218, 12680, 12956, 12997, 16195, 23542, 24436, 25043, 25360, 25912, 25994, 30545, 32390, 47084, 47233, 48872, 50086, 51824, 51988, 58855, 61090, 64780, 64985, 94168, 94466, 97744, 100172, 103976, 117710, 122180, 125215, 129560, 129970, 188336, 188932, 200344, 207952, 235420, 236165, 244360, 250430, 259120, 259940, 377864, 400688, 470840, 472330, 482611, 488720, 500860, 519880, 755728, 941680, 944660, 965222, 1001720, 1026763, 1039760, 1889320, 1930444, 1936553, 2003440, 2053526, 2413055, 3731407, 3778640, 3860888, 3873106, 4107052, 4826110, 5133815, 7462814, 7721776, 7746212, 8214104, 9652220, 9682765, 10267630, 14925628, 15492424, 16428208, 18657035, 19304440, 19365530, 20535260, 29851256, 30984848, 37314070, 38608880, 38731060, 41070520, 59702512, 74628140, 77462120, 82141040, 149256280, 152987687, 154924240, 298512560, 305975374, 611950748, 764938435, 1223901496, 1529876870, 2447802992, 3059753740, 6119507480, 12239014960]

約数ペア:

[(1, 12239014960), (2, 6119507480), (4, 3059753740), (5, 2447802992), (8, 1529876870), (10, 1223901496), (16, 764938435), (20, 611950748), (40, 305975374), (41, 298512560), (79, 154924240), (80, 152987687), (82, 149256280), (149, 82141040), (158, 77462120), (164, 74628140), (205, 59702512), (298, 41070520), (316, 38731060), (317, 38608880), (328, 37314070), (395, 30984848), (410, 29851256), (596, 20535260), (632, 19365530), (634, 19304440), (656, 18657035), (745, 16428208), (790, 15492424), (820, 14925628), (1192, 10267630), (1264, 9682765), (1268, 9652220), (1490, 8214104), (1580, 7746212), (1585, 7721776), (1640, 7462814), (2384, 5133815), (2536, 4826110), (2980, 4107052), (3160, 3873106), (3170, 3860888), (3239, 3778640), (3280, 3731407), (5072, 2413055), (5960, 2053526), (6109, 2003440), (6320, 1936553), (6340, 1930444), (6478, 1889320), (11771, 1039760), (11920, 1026763), (12218, 1001720), (12680, 965222), (12956, 944660), (12997, 941680), (16195, 755728), (23542, 519880), (24436, 500860), (25043, 488720), (25360, 482611), (25912, 472330), (25994, 470840), (30545, 400688), (32390, 377864), (47084, 259940), (47233, 259120), (48872, 250430), (50086, 244360), (51824, 236165), (51988, 235420), (58855, 207952), (61090, 200344), (64780, 188932), (64985, 188336), (94168, 129970), (94466, 129560), (97744, 125215), (100172, 122180), (103976, 117710)]