13689480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 48153600

約数和(自身を除く): 34464120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 379, 420, 430, 516, 602, 645, 758, 840, 860, 903, 1032, 1137, 1204, 1290, 1505, 1516, 1720, 1806, 1895, 2274, 2408, 2580, 2653, 3010, 3032, 3612, 3790, 4515, 4548, 5160, 5306, 5685, 6020, 7224, 7580, 7959, 9030, 9096, 10612, 11370, 12040, 13265, 15160, 15918, 16297, 18060, 21224, 22740, 26530, 31836, 32594, 36120, 39795, 45480, 48891, 53060, 63672, 65188, 79590, 81485, 97782, 106120, 114079, 130376, 159180, 162970, 195564, 228158, 244455, 318360, 325940, 342237, 391128, 456316, 488910, 570395, 651880, 684474, 912632, 977820, 1140790, 1368948, 1711185, 1955640, 2281580, 2737896, 3422370, 4563160, 6844740, 13689480]

約数ペア:

[(1, 13689480), (2, 6844740), (3, 4563160), (4, 3422370), (5, 2737896), (6, 2281580), (7, 1955640), (8, 1711185), (10, 1368948), (12, 1140790), (14, 977820), (15, 912632), (20, 684474), (21, 651880), (24, 570395), (28, 488910), (30, 456316), (35, 391128), (40, 342237), (42, 325940), (43, 318360), (56, 244455), (60, 228158), (70, 195564), (84, 162970), (86, 159180), (105, 130376), (120, 114079), (129, 106120), (140, 97782), (168, 81485), (172, 79590), (210, 65188), (215, 63672), (258, 53060), (280, 48891), (301, 45480), (344, 39795), (379, 36120), (420, 32594), (430, 31836), (516, 26530), (602, 22740), (645, 21224), (758, 18060), (840, 16297), (860, 15918), (903, 15160), (1032, 13265), (1137, 12040), (1204, 11370), (1290, 10612), (1505, 9096), (1516, 9030), (1720, 7959), (1806, 7580), (1895, 7224), (2274, 6020), (2408, 5685), (2580, 5306), (2653, 5160), (3010, 4548), (3032, 4515), (3612, 3790)]