2369680760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{17419}}^1$

素因数の和:17628

約数の個数: 64

約数和(自身を含む): 5644080000

約数和(自身を除く): 3274399240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 179, 190, 358, 380, 716, 760, 895, 1432, 1790, 3401, 3580, 6802, 7160, 13604, 17005, 17419, 27208, 34010, 34838, 68020, 69676, 87095, 136040, 139352, 174190, 330961, 348380, 661922, 696760, 1323844, 1654805, 2647688, 3118001, 3309610, 6236002, 6619220, 12472004, 13238440, 15590005, 24944008, 31180010, 59242019, 62360020, 118484038, 124720040, 236968076, 296210095, 473936152, 592420190, 1184840380, 2369680760]

約数ペア:

[(1, 2369680760), (2, 1184840380), (4, 592420190), (5, 473936152), (8, 296210095), (10, 236968076), (19, 124720040), (20, 118484038), (38, 62360020), (40, 59242019), (76, 31180010), (95, 24944008), (152, 15590005), (179, 13238440), (190, 12472004), (358, 6619220), (380, 6236002), (716, 3309610), (760, 3118001), (895, 2647688), (1432, 1654805), (1790, 1323844), (3401, 696760), (3580, 661922), (6802, 348380), (7160, 330961), (13604, 174190), (17005, 139352), (17419, 136040), (27208, 87095), (34010, 69676), (34838, 68020)]