56551665180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{2659}}^1$

素因数の和:3436

約数の個数: 192

約数和(自身を含む): 173746944000

約数和(自身を除く): 117195278820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 719, 870, 986, 1020, 1438, 1479, 1740, 1972, 2157, 2465, 2659, 2876, 2958, 3595, 4314, 4930, 5318, 5916, 7190, 7395, 7977, 8628, 9860, 10636, 10785, 12223, 13295, 14380, 14790, 15954, 20851, 21570, 24446, 26590, 29580, 31908, 36669, 39885, 41702, 43140, 45203, 48892, 53180, 61115, 62553, 73338, 77111, 79770, 83404, 90406, 104255, 122230, 125106, 135609, 146676, 154222, 159540, 180812, 183345, 208510, 226015, 231333, 244460, 250212, 271218, 308444, 312765, 354467, 366690, 385555, 417020, 452030, 462666, 542436, 625530, 678045, 708934, 733380, 771110, 904060, 925332, 1063401, 1156665, 1251060, 1310887, 1356090, 1417868, 1542220, 1772335, 1911821, 2126802, 2313330, 2621774, 2712180, 3544670, 3823642, 3932661, 4253604, 4626660, 5243548, 5317005, 5735463, 6554435, 7089340, 7647284, 7865322, 9559105, 10634010, 11470926, 13108870, 15730644, 19118210, 19663305, 21268020, 22941852, 26217740, 28677315, 32500957, 38236420, 39326610, 55442809, 57354630, 65001914, 78653220, 97502871, 110885618, 114709260, 130003828, 162504785, 166328427, 195005742, 221771236, 277214045, 325009570, 332656854, 390011484, 487514355, 554428090, 650019140, 665313708, 831642135, 942527753, 975028710, 1108856180, 1663284270, 1885055506, 1950057420, 2827583259, 3326568540, 3770111012, 4712638765, 5655166518, 9425277530, 11310333036, 14137916295, 18850555060, 28275832590, 56551665180]

約数ペア:

[(1, 56551665180), (2, 28275832590), (3, 18850555060), (4, 14137916295), (5, 11310333036), (6, 9425277530), (10, 5655166518), (12, 4712638765), (15, 3770111012), (17, 3326568540), (20, 2827583259), (29, 1950057420), (30, 1885055506), (34, 1663284270), (51, 1108856180), (58, 975028710), (60, 942527753), (68, 831642135), (85, 665313708), (87, 650019140), (102, 554428090), (116, 487514355), (145, 390011484), (170, 332656854), (174, 325009570), (204, 277214045), (255, 221771236), (290, 195005742), (340, 166328427), (348, 162504785), (435, 130003828), (493, 114709260), (510, 110885618), (580, 97502871), (719, 78653220), (870, 65001914), (986, 57354630), (1020, 55442809), (1438, 39326610), (1479, 38236420), (1740, 32500957), (1972, 28677315), (2157, 26217740), (2465, 22941852), (2659, 21268020), (2876, 19663305), (2958, 19118210), (3595, 15730644), (4314, 13108870), (4930, 11470926), (5318, 10634010), (5916, 9559105), (7190, 7865322), (7395, 7647284), (7977, 7089340), (8628, 6554435), (9860, 5735463), (10636, 5317005), (10785, 5243548), (12223, 4626660), (13295, 4253604), (14380, 3932661), (14790, 3823642), (15954, 3544670), (20851, 2712180), (21570, 2621774), (24446, 2313330), (26590, 2126802), (29580, 1911821), (31908, 1772335), (36669, 1542220), (39885, 1417868), (41702, 1356090), (43140, 1310887), (45203, 1251060), (48892, 1156665), (53180, 1063401), (61115, 925332), (62553, 904060), (73338, 771110), (77111, 733380), (79770, 708934), (83404, 678045), (90406, 625530), (104255, 542436), (122230, 462666), (125106, 452030), (135609, 417020), (146676, 385555), (154222, 366690), (159540, 354467), (180812, 312765), (183345, 308444), (208510, 271218), (226015, 250212), (231333, 244460)]