7836703040

素因数分解:

$2^6\times 5^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:896

約数の個数: 112

約数和(自身を含む): 18856415424

約数和(自身を除く): 11019712384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 241, 307, 320, 331, 482, 614, 662, 964, 1205, 1228, 1324, 1535, 1655, 1928, 2410, 2456, 2648, 3070, 3310, 3856, 4820, 4912, 5296, 6140, 6620, 7712, 9640, 9824, 10592, 12280, 13240, 15424, 19280, 19648, 21184, 24560, 26480, 38560, 49120, 52960, 73987, 77120, 79771, 98240, 101617, 105920, 147974, 159542, 203234, 295948, 319084, 369935, 398855, 406468, 508085, 591896, 638168, 739870, 797710, 812936, 1016170, 1183792, 1276336, 1479740, 1595420, 1625872, 2032340, 2367584, 2552672, 2959480, 3190840, 3251744, 4064680, 4735168, 5105344, 5918960, 6381680, 6503488, 8129360, 11837920, 12763360, 16258720, 23675840, 24489697, 25526720, 32517440, 48979394, 97958788, 122448485, 195917576, 244896970, 391835152, 489793940, 783670304, 979587880, 1567340608, 1959175760, 3918351520, 7836703040]

約数ペア:

[(1, 7836703040), (2, 3918351520), (4, 1959175760), (5, 1567340608), (8, 979587880), (10, 783670304), (16, 489793940), (20, 391835152), (32, 244896970), (40, 195917576), (64, 122448485), (80, 97958788), (160, 48979394), (241, 32517440), (307, 25526720), (320, 24489697), (331, 23675840), (482, 16258720), (614, 12763360), (662, 11837920), (964, 8129360), (1205, 6503488), (1228, 6381680), (1324, 5918960), (1535, 5105344), (1655, 4735168), (1928, 4064680), (2410, 3251744), (2456, 3190840), (2648, 2959480), (3070, 2552672), (3310, 2367584), (3856, 2032340), (4820, 1625872), (4912, 1595420), (5296, 1479740), (6140, 1276336), (6620, 1183792), (7712, 1016170), (9640, 812936), (9824, 797710), (10592, 739870), (12280, 638168), (13240, 591896), (15424, 508085), (19280, 406468), (19648, 398855), (21184, 369935), (24560, 319084), (26480, 295948), (38560, 203234), (49120, 159542), (52960, 147974), (73987, 105920), (77120, 101617), (79771, 98240)]