221933742720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3985879}}^1$

素因数の和:3985930

約数の個数: 128

約数和(自身を含む): 731807568000

約数和(自身を除く): 509873825280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 55680, 3985879, 7971758, 11957637, 15943516, 19929395, 23915274, 31887032, 39858790, 47830548, 59788185, 63774064, 79717580, 95661096, 115590491, 119576370, 127548128, 159435160, 191322192, 231180982, 239152740, 255096256, 318870320, 346771473, 382644384, 462361964, 478305480, 510192512, 577952455, 637740640, 693542946, 765288768, 924723928, 956610960, 1155904910, 1275481280, 1387085892, 1530577536, 1733857365, 1849447856, 1913221920, 2311809820, 2550962560, 2774171784, 3467714730, 3698895712, 3826443840, 4623619640, 5548343568, 6935429460, 7397791424, 7652887680, 9247239280, 11096687136, 13870858920, 14795582848, 18494478560, 22193374272, 27741717840, 36988957120, 44386748544, 55483435680, 73977914240, 110966871360, 221933742720]

約数ペア:

[(1, 221933742720), (2, 110966871360), (3, 73977914240), (4, 55483435680), (5, 44386748544), (6, 36988957120), (8, 27741717840), (10, 22193374272), (12, 18494478560), (15, 14795582848), (16, 13870858920), (20, 11096687136), (24, 9247239280), (29, 7652887680), (30, 7397791424), (32, 6935429460), (40, 5548343568), (48, 4623619640), (58, 3826443840), (60, 3698895712), (64, 3467714730), (80, 2774171784), (87, 2550962560), (96, 2311809820), (116, 1913221920), (120, 1849447856), (128, 1733857365), (145, 1530577536), (160, 1387085892), (174, 1275481280), (192, 1155904910), (232, 956610960), (240, 924723928), (290, 765288768), (320, 693542946), (348, 637740640), (384, 577952455), (435, 510192512), (464, 478305480), (480, 462361964), (580, 382644384), (640, 346771473), (696, 318870320), (870, 255096256), (928, 239152740), (960, 231180982), (1160, 191322192), (1392, 159435160), (1740, 127548128), (1856, 119576370), (1920, 115590491), (2320, 95661096), (2784, 79717580), (3480, 63774064), (3712, 59788185), (4640, 47830548), (5568, 39858790), (6960, 31887032), (9280, 23915274), (11136, 19929395), (13920, 15943516), (18560, 11957637), (27840, 7971758), (55680, 3985879)]