13284800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 126

約数和(自身を含む): 35999928

約数和(自身を除く): 22715128

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 76, 80, 92, 95, 100, 115, 152, 160, 184, 190, 200, 230, 304, 320, 361, 368, 380, 400, 437, 460, 475, 575, 608, 722, 736, 760, 800, 874, 920, 950, 1150, 1216, 1444, 1472, 1520, 1600, 1748, 1805, 1840, 1900, 2185, 2300, 2888, 3040, 3496, 3610, 3680, 3800, 4370, 4600, 5776, 6080, 6992, 7220, 7360, 7600, 8303, 8740, 9025, 9200, 10925, 11552, 13984, 14440, 15200, 16606, 17480, 18050, 18400, 21850, 23104, 27968, 28880, 30400, 33212, 34960, 36100, 36800, 41515, 43700, 57760, 66424, 69920, 72200, 83030, 87400, 115520, 132848, 139840, 144400, 166060, 174800, 207575, 265696, 288800, 332120, 349600, 415150, 531392, 577600, 664240, 699200, 830300, 1328480, 1660600, 2656960, 3321200, 6642400, 13284800]

約数ペア:

[(1, 13284800), (2, 6642400), (4, 3321200), (5, 2656960), (8, 1660600), (10, 1328480), (16, 830300), (19, 699200), (20, 664240), (23, 577600), (25, 531392), (32, 415150), (38, 349600), (40, 332120), (46, 288800), (50, 265696), (64, 207575), (76, 174800), (80, 166060), (92, 144400), (95, 139840), (100, 132848), (115, 115520), (152, 87400), (160, 83030), (184, 72200), (190, 69920), (200, 66424), (230, 57760), (304, 43700), (320, 41515), (361, 36800), (368, 36100), (380, 34960), (400, 33212), (437, 30400), (460, 28880), (475, 27968), (575, 23104), (608, 21850), (722, 18400), (736, 18050), (760, 17480), (800, 16606), (874, 15200), (920, 14440), (950, 13984), (1150, 11552), (1216, 10925), (1444, 9200), (1472, 9025), (1520, 8740), (1600, 8303), (1748, 7600), (1805, 7360), (1840, 7220), (1900, 6992), (2185, 6080), (2300, 5776), (2888, 4600), (3040, 4370), (3496, 3800), (3610, 3680)]