39698557320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1\times {\mathrm{1949}}^1$

素因数の和:2863

約数の個数: 128

約数和(自身を含む): 119789280000

約数和(自身を除く): 80090722680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 631, 807, 1076, 1262, 1345, 1614, 1893, 1949, 2152, 2524, 2690, 3155, 3228, 3786, 3898, 4035, 5048, 5380, 5847, 6310, 6456, 7572, 7796, 8070, 9465, 9745, 10760, 11694, 12620, 15144, 15592, 16140, 18930, 19490, 23388, 25240, 29235, 32280, 37860, 38980, 46776, 58470, 75720, 77960, 116940, 169739, 233880, 339478, 509217, 524281, 678956, 848695, 1018434, 1048562, 1229819, 1357912, 1572843, 1697390, 2036868, 2097124, 2459638, 2546085, 2621405, 3145686, 3394780, 3689457, 4073736, 4194248, 4919276, 5092170, 5242810, 6149095, 6291372, 6789560, 7378914, 7864215, 9838552, 10184340, 10485620, 12298190, 12582744, 14757828, 15728430, 18447285, 20368680, 20971240, 24596380, 29515656, 31456860, 36894570, 49192760, 62913720, 73789140, 147578280, 330821311, 661642622, 992463933, 1323285244, 1654106555, 1984927866, 2646570488, 3308213110, 3969855732, 4962319665, 6616426220, 7939711464, 9924639330, 13232852440, 19849278660, 39698557320]

約数ペア:

[(1, 39698557320), (2, 19849278660), (3, 13232852440), (4, 9924639330), (5, 7939711464), (6, 6616426220), (8, 4962319665), (10, 3969855732), (12, 3308213110), (15, 2646570488), (20, 1984927866), (24, 1654106555), (30, 1323285244), (40, 992463933), (60, 661642622), (120, 330821311), (269, 147578280), (538, 73789140), (631, 62913720), (807, 49192760), (1076, 36894570), (1262, 31456860), (1345, 29515656), (1614, 24596380), (1893, 20971240), (1949, 20368680), (2152, 18447285), (2524, 15728430), (2690, 14757828), (3155, 12582744), (3228, 12298190), (3786, 10485620), (3898, 10184340), (4035, 9838552), (5048, 7864215), (5380, 7378914), (5847, 6789560), (6310, 6291372), (6456, 6149095), (7572, 5242810), (7796, 5092170), (8070, 4919276), (9465, 4194248), (9745, 4073736), (10760, 3689457), (11694, 3394780), (12620, 3145686), (15144, 2621405), (15592, 2546085), (16140, 2459638), (18930, 2097124), (19490, 2036868), (23388, 1697390), (25240, 1572843), (29235, 1357912), (32280, 1229819), (37860, 1048562), (38980, 1018434), (46776, 848695), (58470, 678956), (75720, 524281), (77960, 509217), (116940, 339478), (169739, 233880)]