2777856960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27043}}^1$

素因数の和:27170

約数の個数: 112

約数和(自身を含む): 8902452096

約数和(自身を除く): 6124595136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 6848, 8560, 10272, 12840, 17120, 20544, 25680, 27043, 34240, 51360, 54086, 81129, 102720, 108172, 135215, 162258, 216344, 270430, 324516, 405645, 432688, 540860, 649032, 811290, 865376, 1081720, 1298064, 1622580, 1730752, 2163440, 2596128, 2893601, 3245160, 4326880, 5192256, 5787202, 6490320, 8653760, 8680803, 11574404, 12980640, 14468005, 17361606, 23148808, 25961280, 28936010, 34723212, 43404015, 46297616, 57872020, 69446424, 86808030, 92595232, 115744040, 138892848, 173616060, 185190464, 231488080, 277785696, 347232120, 462976160, 555571392, 694464240, 925952320, 1388928480, 2777856960]

約数ペア:

[(1, 2777856960), (2, 1388928480), (3, 925952320), (4, 694464240), (5, 555571392), (6, 462976160), (8, 347232120), (10, 277785696), (12, 231488080), (15, 185190464), (16, 173616060), (20, 138892848), (24, 115744040), (30, 92595232), (32, 86808030), (40, 69446424), (48, 57872020), (60, 46297616), (64, 43404015), (80, 34723212), (96, 28936010), (107, 25961280), (120, 23148808), (160, 17361606), (192, 14468005), (214, 12980640), (240, 11574404), (320, 8680803), (321, 8653760), (428, 6490320), (480, 5787202), (535, 5192256), (642, 4326880), (856, 3245160), (960, 2893601), (1070, 2596128), (1284, 2163440), (1605, 1730752), (1712, 1622580), (2140, 1298064), (2568, 1081720), (3210, 865376), (3424, 811290), (4280, 649032), (5136, 540860), (6420, 432688), (6848, 405645), (8560, 324516), (10272, 270430), (12840, 216344), (17120, 162258), (20544, 135215), (25680, 108172), (27043, 102720), (34240, 81129), (51360, 54086)]