3512798480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{2543}}^1$

素因数の和:3144

約数の個数: 80

約数和(自身を含む): 8449173504

約数和(自身を除く): 4936375024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 557, 620, 1114, 1240, 2228, 2480, 2543, 2785, 4456, 5086, 5570, 8912, 10172, 11140, 12715, 17267, 20344, 22280, 25430, 34534, 40688, 44560, 50860, 69068, 78833, 86335, 101720, 138136, 157666, 172670, 203440, 276272, 315332, 345340, 394165, 630664, 690680, 788330, 1261328, 1381360, 1416451, 1576660, 2832902, 3153320, 5665804, 6306640, 7082255, 11331608, 14164510, 22663216, 28329020, 43909981, 56658040, 87819962, 113316080, 175639924, 219549905, 351279848, 439099810, 702559696, 878199620, 1756399240, 3512798480]

約数ペア:

[(1, 3512798480), (2, 1756399240), (4, 878199620), (5, 702559696), (8, 439099810), (10, 351279848), (16, 219549905), (20, 175639924), (31, 113316080), (40, 87819962), (62, 56658040), (80, 43909981), (124, 28329020), (155, 22663216), (248, 14164510), (310, 11331608), (496, 7082255), (557, 6306640), (620, 5665804), (1114, 3153320), (1240, 2832902), (2228, 1576660), (2480, 1416451), (2543, 1381360), (2785, 1261328), (4456, 788330), (5086, 690680), (5570, 630664), (8912, 394165), (10172, 345340), (11140, 315332), (12715, 276272), (17267, 203440), (20344, 172670), (22280, 157666), (25430, 138136), (34534, 101720), (40688, 86335), (44560, 78833), (50860, 69068)]