2373829360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{47629}}^1$

素因数の和:47738

約数の個数: 80

約数和(自身を含む): 6378609600

約数和(自身を除く): 4004780240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1424, 1780, 2492, 3115, 3560, 4984, 6230, 7120, 9968, 12460, 24920, 47629, 49840, 95258, 190516, 238145, 333403, 381032, 476290, 666806, 762064, 952580, 1333612, 1667015, 1905160, 2667224, 3334030, 3810320, 4238981, 5334448, 6668060, 8477962, 13336120, 16955924, 21194905, 26672240, 29672867, 33911848, 42389810, 59345734, 67823696, 84779620, 118691468, 148364335, 169559240, 237382936, 296728670, 339118480, 474765872, 593457340, 1186914680, 2373829360]

約数ペア:

[(1, 2373829360), (2, 1186914680), (4, 593457340), (5, 474765872), (7, 339118480), (8, 296728670), (10, 237382936), (14, 169559240), (16, 148364335), (20, 118691468), (28, 84779620), (35, 67823696), (40, 59345734), (56, 42389810), (70, 33911848), (80, 29672867), (89, 26672240), (112, 21194905), (140, 16955924), (178, 13336120), (280, 8477962), (356, 6668060), (445, 5334448), (560, 4238981), (623, 3810320), (712, 3334030), (890, 2667224), (1246, 1905160), (1424, 1667015), (1780, 1333612), (2492, 952580), (3115, 762064), (3560, 666806), (4984, 476290), (6230, 381032), (7120, 333403), (9968, 238145), (12460, 190516), (24920, 95258), (47629, 49840)]