17277960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 60318720

約数和(自身を除く): 43040760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 307, 335, 402, 420, 469, 536, 614, 670, 804, 840, 921, 938, 1005, 1228, 1340, 1407, 1535, 1608, 1842, 1876, 2010, 2149, 2345, 2456, 2680, 2814, 3070, 3684, 3752, 4020, 4298, 4605, 4690, 5628, 6140, 6447, 7035, 7368, 8040, 8596, 9210, 9380, 10745, 11256, 12280, 12894, 14070, 17192, 18420, 18760, 20569, 21490, 25788, 28140, 32235, 36840, 41138, 42980, 51576, 56280, 61707, 64470, 82276, 85960, 102845, 123414, 128940, 143983, 164552, 205690, 246828, 257880, 287966, 308535, 411380, 431949, 493656, 575932, 617070, 719915, 822760, 863898, 1151864, 1234140, 1439830, 1727796, 2159745, 2468280, 2879660, 3455592, 4319490, 5759320, 8638980, 17277960]

約数ペア:

[(1, 17277960), (2, 8638980), (3, 5759320), (4, 4319490), (5, 3455592), (6, 2879660), (7, 2468280), (8, 2159745), (10, 1727796), (12, 1439830), (14, 1234140), (15, 1151864), (20, 863898), (21, 822760), (24, 719915), (28, 617070), (30, 575932), (35, 493656), (40, 431949), (42, 411380), (56, 308535), (60, 287966), (67, 257880), (70, 246828), (84, 205690), (105, 164552), (120, 143983), (134, 128940), (140, 123414), (168, 102845), (201, 85960), (210, 82276), (268, 64470), (280, 61707), (307, 56280), (335, 51576), (402, 42980), (420, 41138), (469, 36840), (536, 32235), (614, 28140), (670, 25788), (804, 21490), (840, 20569), (921, 18760), (938, 18420), (1005, 17192), (1228, 14070), (1340, 12894), (1407, 12280), (1535, 11256), (1608, 10745), (1842, 9380), (1876, 9210), (2010, 8596), (2149, 8040), (2345, 7368), (2456, 7035), (2680, 6447), (2814, 6140), (3070, 5628), (3684, 4690), (3752, 4605), (4020, 4298)]