3689885440

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 9106020000

約数和(自身を除く): 5416134560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 109, 128, 160, 212, 218, 256, 265, 320, 424, 436, 499, 530, 545, 640, 848, 872, 998, 1060, 1090, 1280, 1696, 1744, 1996, 2120, 2180, 2495, 3392, 3488, 3992, 4240, 4360, 4990, 5777, 6784, 6976, 7984, 8480, 8720, 9980, 11554, 13568, 13952, 15968, 16960, 17440, 19960, 23108, 26447, 27904, 28885, 31936, 33920, 34880, 39920, 46216, 52894, 54391, 57770, 63872, 67840, 69760, 79840, 92432, 105788, 108782, 115540, 127744, 132235, 139520, 159680, 184864, 211576, 217564, 231080, 264470, 271955, 319360, 369728, 423152, 435128, 462160, 528940, 543910, 638720, 739456, 846304, 870256, 924320, 1057880, 1087820, 1478912, 1692608, 1740512, 1848640, 2115760, 2175640, 2882723, 3385216, 3481024, 3697280, 4231520, 4351280, 5765446, 6770432, 6962048, 7394560, 8463040, 8702560, 11530892, 13924096, 14413615, 16926080, 17405120, 23061784, 28827230, 33852160, 34810240, 46123568, 57654460, 69620480, 92247136, 115308920, 184494272, 230617840, 368988544, 461235680, 737977088, 922471360, 1844942720, 3689885440]

約数ペア:

[(1, 3689885440), (2, 1844942720), (4, 922471360), (5, 737977088), (8, 461235680), (10, 368988544), (16, 230617840), (20, 184494272), (32, 115308920), (40, 92247136), (53, 69620480), (64, 57654460), (80, 46123568), (106, 34810240), (109, 33852160), (128, 28827230), (160, 23061784), (212, 17405120), (218, 16926080), (256, 14413615), (265, 13924096), (320, 11530892), (424, 8702560), (436, 8463040), (499, 7394560), (530, 6962048), (545, 6770432), (640, 5765446), (848, 4351280), (872, 4231520), (998, 3697280), (1060, 3481024), (1090, 3385216), (1280, 2882723), (1696, 2175640), (1744, 2115760), (1996, 1848640), (2120, 1740512), (2180, 1692608), (2495, 1478912), (3392, 1087820), (3488, 1057880), (3992, 924320), (4240, 870256), (4360, 846304), (4990, 739456), (5777, 638720), (6784, 543910), (6976, 528940), (7984, 462160), (8480, 435128), (8720, 423152), (9980, 369728), (11554, 319360), (13568, 271955), (13952, 264470), (15968, 231080), (16960, 217564), (17440, 211576), (19960, 184864), (23108, 159680), (26447, 139520), (27904, 132235), (28885, 127744), (31936, 115540), (33920, 108782), (34880, 105788), (39920, 92432), (46216, 79840), (52894, 69760), (54391, 67840), (57770, 63872)]