13508724280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{484531}}^1$

素因数の和:484600

約数の個数: 64

約数和(自身を含む): 32967557280

約数和(自身を除く): 19458833000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 5576, 6970, 13940, 27880, 484531, 969062, 1938124, 2422655, 3876248, 4845310, 8237027, 9690620, 16474054, 19381240, 19865771, 32948108, 39731542, 41185135, 65896216, 79463084, 82370270, 99328855, 158926168, 164740540, 198657710, 329481080, 337718107, 397315420, 675436214, 794630840, 1350872428, 1688590535, 2701744856, 3377181070, 6754362140, 13508724280]

約数ペア:

[(1, 13508724280), (2, 6754362140), (4, 3377181070), (5, 2701744856), (8, 1688590535), (10, 1350872428), (17, 794630840), (20, 675436214), (34, 397315420), (40, 337718107), (41, 329481080), (68, 198657710), (82, 164740540), (85, 158926168), (136, 99328855), (164, 82370270), (170, 79463084), (205, 65896216), (328, 41185135), (340, 39731542), (410, 32948108), (680, 19865771), (697, 19381240), (820, 16474054), (1394, 9690620), (1640, 8237027), (2788, 4845310), (3485, 3876248), (5576, 2422655), (6970, 1938124), (13940, 969062), (27880, 484531)]