23977884920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{74959}}^1$

素因数の和:75708

約数の個数: 64

約数和(自身を含む): 58936550400

約数和(自身を除く): 34958665480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 727, 1454, 2908, 3635, 5816, 7270, 7997, 14540, 15994, 29080, 31988, 39985, 63976, 74959, 79970, 149918, 159940, 299836, 319880, 374795, 599672, 749590, 824549, 1499180, 1649098, 2998360, 3298196, 4122745, 6596392, 8245490, 16490980, 32981960, 54495193, 108990386, 217980772, 272475965, 435961544, 544951930, 599447123, 1089903860, 1198894246, 2179807720, 2397788492, 2997235615, 4795576984, 5994471230, 11988942460, 23977884920]

約数ペア:

[(1, 23977884920), (2, 11988942460), (4, 5994471230), (5, 4795576984), (8, 2997235615), (10, 2397788492), (11, 2179807720), (20, 1198894246), (22, 1089903860), (40, 599447123), (44, 544951930), (55, 435961544), (88, 272475965), (110, 217980772), (220, 108990386), (440, 54495193), (727, 32981960), (1454, 16490980), (2908, 8245490), (3635, 6596392), (5816, 4122745), (7270, 3298196), (7997, 2998360), (14540, 1649098), (15994, 1499180), (29080, 824549), (31988, 749590), (39985, 599672), (63976, 374795), (74959, 319880), (79970, 299836), (149918, 159940)]