2715700140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{16417}}^1$

素因数の和:17351

約数の個数: 72

約数和(自身を含む): 8247089760

約数和(自身を除く): 5531389620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 919, 1838, 2757, 3676, 4595, 5514, 8271, 9190, 11028, 13785, 16417, 16542, 18380, 27570, 32834, 33084, 41355, 49251, 55140, 65668, 82085, 82710, 98502, 147753, 164170, 165420, 197004, 246255, 295506, 328340, 492510, 591012, 738765, 985020, 1477530, 2955060, 15087223, 30174446, 45261669, 60348892, 75436115, 90523338, 135785007, 150872230, 181046676, 226308345, 271570014, 301744460, 452616690, 543140028, 678925035, 905233380, 1357850070, 2715700140]

約数ペア:

[(1, 2715700140), (2, 1357850070), (3, 905233380), (4, 678925035), (5, 543140028), (6, 452616690), (9, 301744460), (10, 271570014), (12, 226308345), (15, 181046676), (18, 150872230), (20, 135785007), (30, 90523338), (36, 75436115), (45, 60348892), (60, 45261669), (90, 30174446), (180, 15087223), (919, 2955060), (1838, 1477530), (2757, 985020), (3676, 738765), (4595, 591012), (5514, 492510), (8271, 328340), (9190, 295506), (11028, 246255), (13785, 197004), (16417, 165420), (16542, 164170), (18380, 147753), (27570, 98502), (32834, 82710), (33084, 82085), (41355, 65668), (49251, 55140)]