5625244920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{2371}}^1$

素因数の和:3565

約数の個数: 128

約数和(自身を含む): 17891331840

約数和(自身を除く): 12266086920

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, 1020, 1163, 2040, 2326, 2371, 3489, 4652, 4742, 5815, 6978, 7113, 9304, 9484, 11630, 11855, 13956, 14226, 17445, 18968, 19771, 23260, 23710, 27912, 28452, 34890, 35565, 39542, 40307, 46520, 47420, 56904, 59313, 69780, 71130, 79084, 80614, 94840, 98855, 118626, 120921, 139560, 142260, 158168, 161228, 197710, 201535, 237252, 241842, 284520, 296565, 322456, 395420, 403070, 474504, 483684, 593130, 604605, 790840, 806140, 967368, 1186260, 1209210, 1612280, 2372520, 2418420, 2757473, 4836840, 5514946, 8272419, 11029892, 13787365, 16544838, 22059784, 27574730, 33089676, 41362095, 46877041, 55149460, 66179352, 82724190, 93754082, 110298920, 140631123, 165448380, 187508164, 234385205, 281262246, 330896760, 375016328, 468770410, 562524492, 703155615, 937540820, 1125048984, 1406311230, 1875081640, 2812622460, 5625244920]

約数ペア:

[(1, 5625244920), (2, 2812622460), (3, 1875081640), (4, 1406311230), (5, 1125048984), (6, 937540820), (8, 703155615), (10, 562524492), (12, 468770410), (15, 375016328), (17, 330896760), (20, 281262246), (24, 234385205), (30, 187508164), (34, 165448380), (40, 140631123), (51, 110298920), (60, 93754082), (68, 82724190), (85, 66179352), (102, 55149460), (120, 46877041), (136, 41362095), (170, 33089676), (204, 27574730), (255, 22059784), (340, 16544838), (408, 13787365), (510, 11029892), (680, 8272419), (1020, 5514946), (1163, 4836840), (2040, 2757473), (2326, 2418420), (2371, 2372520), (3489, 1612280), (4652, 1209210), (4742, 1186260), (5815, 967368), (6978, 806140), (7113, 790840), (9304, 604605), (9484, 593130), (11630, 483684), (11855, 474504), (13956, 403070), (14226, 395420), (17445, 322456), (18968, 296565), (19771, 284520), (23260, 241842), (23710, 237252), (27912, 201535), (28452, 197710), (34890, 161228), (35565, 158168), (39542, 142260), (40307, 139560), (46520, 120921), (47420, 118626), (56904, 98855), (59313, 94840), (69780, 80614), (71130, 79084)]