768917145280

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2672821}}^1$

素因数の和:2672898

約数の個数: 112

約数和(自身を含む): 1955222749440

約数和(自身を除く): 1186305604160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 320, 464, 496, 580, 620, 899, 928, 992, 1160, 1240, 1798, 1856, 1984, 2320, 2480, 3596, 4495, 4640, 4960, 7192, 8990, 9280, 9920, 14384, 17980, 28768, 35960, 57536, 71920, 143840, 287680, 2672821, 5345642, 10691284, 13364105, 21382568, 26728210, 42765136, 53456420, 77511809, 82857451, 85530272, 106912840, 155023618, 165714902, 171060544, 213825680, 310047236, 331429804, 387559045, 414287255, 427651360, 620094472, 662859608, 775118090, 828574510, 855302720, 1240188944, 1325719216, 1550236180, 1657149020, 2402866079, 2480377888, 2651438432, 3100472360, 3314298040, 4805732158, 4960755776, 5302876864, 6200944720, 6628596080, 9611464316, 12014330395, 12401889440, 13257192160, 19222928632, 24028660790, 24803778880, 26514384320, 38445857264, 48057321580, 76891714528, 96114643160, 153783429056, 192229286320, 384458572640, 768917145280]

約数ペア:

[(1, 768917145280), (2, 384458572640), (4, 192229286320), (5, 153783429056), (8, 96114643160), (10, 76891714528), (16, 48057321580), (20, 38445857264), (29, 26514384320), (31, 24803778880), (32, 24028660790), (40, 19222928632), (58, 13257192160), (62, 12401889440), (64, 12014330395), (80, 9611464316), (116, 6628596080), (124, 6200944720), (145, 5302876864), (155, 4960755776), (160, 4805732158), (232, 3314298040), (248, 3100472360), (290, 2651438432), (310, 2480377888), (320, 2402866079), (464, 1657149020), (496, 1550236180), (580, 1325719216), (620, 1240188944), (899, 855302720), (928, 828574510), (992, 775118090), (1160, 662859608), (1240, 620094472), (1798, 427651360), (1856, 414287255), (1984, 387559045), (2320, 331429804), (2480, 310047236), (3596, 213825680), (4495, 171060544), (4640, 165714902), (4960, 155023618), (7192, 106912840), (8990, 85530272), (9280, 82857451), (9920, 77511809), (14384, 53456420), (17980, 42765136), (28768, 26728210), (35960, 21382568), (57536, 13364105), (71920, 10691284), (143840, 5345642), (287680, 2672821)]