6642079740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{158371}}^1$

素因数の和:158619

約数の個数: 72

約数和(自身を含む): 20234240208

約数和(自身を除く): 13592160468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 2097, 2330, 2796, 3495, 4194, 4660, 6990, 8388, 10485, 13980, 20970, 41940, 158371, 316742, 475113, 633484, 791855, 950226, 1425339, 1583710, 1900452, 2375565, 2850678, 3167420, 4751130, 5701356, 7126695, 9502260, 14253390, 28506780, 36900443, 73800886, 110701329, 147601772, 184502215, 221402658, 332103987, 369004430, 442805316, 553506645, 664207974, 738008860, 1107013290, 1328415948, 1660519935, 2214026580, 3321039870, 6642079740]

約数ペア:

[(1, 6642079740), (2, 3321039870), (3, 2214026580), (4, 1660519935), (5, 1328415948), (6, 1107013290), (9, 738008860), (10, 664207974), (12, 553506645), (15, 442805316), (18, 369004430), (20, 332103987), (30, 221402658), (36, 184502215), (45, 147601772), (60, 110701329), (90, 73800886), (180, 36900443), (233, 28506780), (466, 14253390), (699, 9502260), (932, 7126695), (1165, 5701356), (1398, 4751130), (2097, 3167420), (2330, 2850678), (2796, 2375565), (3495, 1900452), (4194, 1583710), (4660, 1425339), (6990, 950226), (8388, 791855), (10485, 633484), (13980, 475113), (20970, 316742), (41940, 158371)]