2393669120

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^2\times {\mathrm{683}}^1$

素因数の和:780

約数の個数: 120

約数和(自身を含む): 5907137544

約数和(自身を除く): 3513468424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 683, 740, 1184, 1280, 1366, 1369, 1480, 2368, 2560, 2732, 2738, 2960, 3415, 4736, 5464, 5476, 5920, 6830, 6845, 9472, 10928, 10952, 11840, 13660, 13690, 18944, 21856, 21904, 23680, 25271, 27320, 27380, 43712, 43808, 47360, 50542, 54640, 54760, 87424, 87616, 94720, 101084, 109280, 109520, 126355, 174848, 175232, 202168, 218560, 219040, 252710, 349696, 350464, 404336, 437120, 438080, 505420, 700928, 808672, 874240, 876160, 935027, 1010840, 1617344, 1748480, 1752320, 1870054, 2021680, 3234688, 3504640, 3740108, 4043360, 4675135, 6469376, 7480216, 8086720, 9350270, 12938752, 14960432, 16173440, 18700540, 29920864, 32346880, 37401080, 59841728, 64693760, 74802160, 119683456, 149604320, 239366912, 299208640, 478733824, 598417280, 1196834560, 2393669120]

約数ペア:

[(1, 2393669120), (2, 1196834560), (4, 598417280), (5, 478733824), (8, 299208640), (10, 239366912), (16, 149604320), (20, 119683456), (32, 74802160), (37, 64693760), (40, 59841728), (64, 37401080), (74, 32346880), (80, 29920864), (128, 18700540), (148, 16173440), (160, 14960432), (185, 12938752), (256, 9350270), (296, 8086720), (320, 7480216), (370, 6469376), (512, 4675135), (592, 4043360), (640, 3740108), (683, 3504640), (740, 3234688), (1184, 2021680), (1280, 1870054), (1366, 1752320), (1369, 1748480), (1480, 1617344), (2368, 1010840), (2560, 935027), (2732, 876160), (2738, 874240), (2960, 808672), (3415, 700928), (4736, 505420), (5464, 438080), (5476, 437120), (5920, 404336), (6830, 350464), (6845, 349696), (9472, 252710), (10928, 219040), (10952, 218560), (11840, 202168), (13660, 175232), (13690, 174848), (18944, 126355), (21856, 109520), (21904, 109280), (23680, 101084), (25271, 94720), (27320, 87616), (27380, 87424), (43712, 54760), (43808, 54640), (47360, 50542)]