66275160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 228856320

約数和(自身を除く): 162581160

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, 70, 84, 105, 120, 140, 168, 210, 257, 280, 307, 420, 514, 614, 771, 840, 921, 1028, 1228, 1285, 1535, 1542, 1799, 1842, 2056, 2149, 2456, 2570, 3070, 3084, 3598, 3684, 3855, 4298, 4605, 5140, 5397, 6140, 6168, 6447, 7196, 7368, 7710, 8596, 8995, 9210, 10280, 10745, 10794, 12280, 12894, 14392, 15420, 17192, 17990, 18420, 21490, 21588, 25788, 26985, 30840, 32235, 35980, 36840, 42980, 43176, 51576, 53970, 64470, 71960, 78899, 85960, 107940, 128940, 157798, 215880, 236697, 257880, 315596, 394495, 473394, 552293, 631192, 788990, 946788, 1104586, 1183485, 1577980, 1656879, 1893576, 2209172, 2366970, 2761465, 3155960, 3313758, 4418344, 4733940, 5522930, 6627516, 8284395, 9467880, 11045860, 13255032, 16568790, 22091720, 33137580, 66275160]

約数ペア:

[(1, 66275160), (2, 33137580), (3, 22091720), (4, 16568790), (5, 13255032), (6, 11045860), (7, 9467880), (8, 8284395), (10, 6627516), (12, 5522930), (14, 4733940), (15, 4418344), (20, 3313758), (21, 3155960), (24, 2761465), (28, 2366970), (30, 2209172), (35, 1893576), (40, 1656879), (42, 1577980), (56, 1183485), (60, 1104586), (70, 946788), (84, 788990), (105, 631192), (120, 552293), (140, 473394), (168, 394495), (210, 315596), (257, 257880), (280, 236697), (307, 215880), (420, 157798), (514, 128940), (614, 107940), (771, 85960), (840, 78899), (921, 71960), (1028, 64470), (1228, 53970), (1285, 51576), (1535, 43176), (1542, 42980), (1799, 36840), (1842, 35980), (2056, 32235), (2149, 30840), (2456, 26985), (2570, 25788), (3070, 21588), (3084, 21490), (3598, 18420), (3684, 17990), (3855, 17192), (4298, 15420), (4605, 14392), (5140, 12894), (5397, 12280), (6140, 10794), (6168, 10745), (6447, 10280), (7196, 9210), (7368, 8995), (7710, 8596)]