7788932880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{457097}}^1$

素因数の和:457184

約数の個数: 80

約数和(自身を含む): 24485825664

約数和(自身を除く): 16696892784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 457097, 914194, 1371291, 1828388, 2285485, 2742582, 3656776, 4570970, 5485164, 6856455, 7313552, 9141940, 10970328, 13712910, 18283880, 21940656, 27425820, 32453887, 36567760, 54851640, 64907774, 97361661, 109703280, 129815548, 162269435, 194723322, 259631096, 324538870, 389446644, 486808305, 519262192, 649077740, 778893288, 973616610, 1298155480, 1557786576, 1947233220, 2596310960, 3894466440, 7788932880]

約数ペア:

[(1, 7788932880), (2, 3894466440), (3, 2596310960), (4, 1947233220), (5, 1557786576), (6, 1298155480), (8, 973616610), (10, 778893288), (12, 649077740), (15, 519262192), (16, 486808305), (20, 389446644), (24, 324538870), (30, 259631096), (40, 194723322), (48, 162269435), (60, 129815548), (71, 109703280), (80, 97361661), (120, 64907774), (142, 54851640), (213, 36567760), (240, 32453887), (284, 27425820), (355, 21940656), (426, 18283880), (568, 13712910), (710, 10970328), (852, 9141940), (1065, 7313552), (1136, 6856455), (1420, 5485164), (1704, 4570970), (2130, 3656776), (2840, 2742582), (3408, 2285485), (4260, 1828388), (5680, 1371291), (8520, 914194), (17040, 457097)]