15645574080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{126337}}^1$

素因数の和:126403

約数の個数: 168

約数和(自身を含む): 55066186032

約数和(自身を除く): 39420611952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8256, 10320, 12384, 13760, 15480, 20640, 24768, 30960, 41280, 61920, 123840, 126337, 252674, 379011, 505348, 631685, 758022, 1010696, 1137033, 1263370, 1516044, 1895055, 2021392, 2274066, 2526740, 3032088, 3790110, 4042784, 4548132, 5053480, 5432491, 5685165, 6064176, 7580220, 8085568, 9096264, 10106960, 10864982, 11370330, 12128352, 15160440, 16297473, 18192528, 20213920, 21729964, 22740660, 24256704, 27162455, 30320880, 32594946, 36385056, 40427840, 43459928, 45481320, 48892419, 54324910, 60641760, 65189892, 72770112, 81487365, 86919856, 90962640, 97784838, 108649820, 121283520, 130379784, 162974730, 173839712, 181925280, 195569676, 217299640, 244462095, 260759568, 325949460, 347679424, 363850560, 391139352, 434599280, 488924190, 521519136, 651898920, 782278704, 869198560, 977848380, 1043038272, 1303797840, 1564557408, 1738397120, 1955696760, 2607595680, 3129114816, 3911393520, 5215191360, 7822787040, 15645574080]

約数ペア:

[(1, 15645574080), (2, 7822787040), (3, 5215191360), (4, 3911393520), (5, 3129114816), (6, 2607595680), (8, 1955696760), (9, 1738397120), (10, 1564557408), (12, 1303797840), (15, 1043038272), (16, 977848380), (18, 869198560), (20, 782278704), (24, 651898920), (30, 521519136), (32, 488924190), (36, 434599280), (40, 391139352), (43, 363850560), (45, 347679424), (48, 325949460), (60, 260759568), (64, 244462095), (72, 217299640), (80, 195569676), (86, 181925280), (90, 173839712), (96, 162974730), (120, 130379784), (129, 121283520), (144, 108649820), (160, 97784838), (172, 90962640), (180, 86919856), (192, 81487365), (215, 72770112), (240, 65189892), (258, 60641760), (288, 54324910), (320, 48892419), (344, 45481320), (360, 43459928), (387, 40427840), (430, 36385056), (480, 32594946), (516, 30320880), (576, 27162455), (645, 24256704), (688, 22740660), (720, 21729964), (774, 20213920), (860, 18192528), (960, 16297473), (1032, 15160440), (1290, 12128352), (1376, 11370330), (1440, 10864982), (1548, 10106960), (1720, 9096264), (1935, 8085568), (2064, 7580220), (2580, 6064176), (2752, 5685165), (2880, 5432491), (3096, 5053480), (3440, 4548132), (3870, 4042784), (4128, 3790110), (5160, 3032088), (6192, 2526740), (6880, 2274066), (7740, 2021392), (8256, 1895055), (10320, 1516044), (12384, 1263370), (13760, 1137033), (15480, 1010696), (20640, 758022), (24768, 631685), (30960, 505348), (41280, 379011), (61920, 252674), (123840, 126337)]