8706811960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1427}}^1$

素因数の和:1746

約数の個数: 192

約数和(自身を含む): 24965781120

約数和(自身を除く): 16258969160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 283, 308, 385, 392, 440, 490, 539, 566, 616, 770, 980, 1078, 1132, 1415, 1427, 1540, 1960, 1981, 2156, 2264, 2695, 2830, 2854, 3080, 3113, 3962, 4312, 5390, 5660, 5708, 6226, 7135, 7924, 9905, 9989, 10780, 11320, 11416, 12452, 13867, 14270, 15565, 15697, 15848, 19810, 19978, 21560, 21791, 24904, 27734, 28540, 31130, 31394, 39620, 39956, 43582, 49945, 55468, 57080, 62260, 62788, 69335, 69923, 78485, 79240, 79912, 87164, 99890, 108955, 109879, 110936, 124520, 125576, 138670, 139846, 152537, 156970, 174328, 199780, 217910, 219758, 277340, 279692, 305074, 313940, 349615, 399560, 403841, 435820, 439516, 549395, 554680, 559384, 610148, 627880, 699230, 762685, 769153, 807682, 871640, 879032, 1098790, 1220296, 1398460, 1525370, 1538306, 1615364, 2019205, 2197580, 2796920, 2826887, 3050740, 3076612, 3230728, 3845765, 4038410, 4395160, 4442251, 5653774, 6101480, 6153224, 7691530, 8076820, 8884502, 11307548, 14134435, 15383060, 16153640, 17769004, 19788209, 22211255, 22615096, 28268870, 30766120, 31095757, 35538008, 39576418, 44422510, 56537740, 62191514, 79152836, 88845020, 98941045, 113075480, 124383028, 155478785, 158305672, 177690040, 197882090, 217670299, 248766056, 310957570, 395764180, 435340598, 621915140, 791528360, 870681196, 1088351495, 1243830280, 1741362392, 2176702990, 4353405980, 8706811960]

約数ペア:

[(1, 8706811960), (2, 4353405980), (4, 2176702990), (5, 1741362392), (7, 1243830280), (8, 1088351495), (10, 870681196), (11, 791528360), (14, 621915140), (20, 435340598), (22, 395764180), (28, 310957570), (35, 248766056), (40, 217670299), (44, 197882090), (49, 177690040), (55, 158305672), (56, 155478785), (70, 124383028), (77, 113075480), (88, 98941045), (98, 88845020), (110, 79152836), (140, 62191514), (154, 56537740), (196, 44422510), (220, 39576418), (245, 35538008), (280, 31095757), (283, 30766120), (308, 28268870), (385, 22615096), (392, 22211255), (440, 19788209), (490, 17769004), (539, 16153640), (566, 15383060), (616, 14134435), (770, 11307548), (980, 8884502), (1078, 8076820), (1132, 7691530), (1415, 6153224), (1427, 6101480), (1540, 5653774), (1960, 4442251), (1981, 4395160), (2156, 4038410), (2264, 3845765), (2695, 3230728), (2830, 3076612), (2854, 3050740), (3080, 2826887), (3113, 2796920), (3962, 2197580), (4312, 2019205), (5390, 1615364), (5660, 1538306), (5708, 1525370), (6226, 1398460), (7135, 1220296), (7924, 1098790), (9905, 879032), (9989, 871640), (10780, 807682), (11320, 769153), (11416, 762685), (12452, 699230), (13867, 627880), (14270, 610148), (15565, 559384), (15697, 554680), (15848, 549395), (19810, 439516), (19978, 435820), (21560, 403841), (21791, 399560), (24904, 349615), (27734, 313940), (28540, 305074), (31130, 279692), (31394, 277340), (39620, 219758), (39956, 217910), (43582, 199780), (49945, 174328), (55468, 156970), (57080, 152537), (62260, 139846), (62788, 138670), (69335, 125576), (69923, 124520), (78485, 110936), (79240, 109879), (79912, 108955), (87164, 99890)]