6671940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 20556480

約数和(自身を除く): 13884540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 919, 1210, 1452, 1815, 1838, 2420, 2757, 3630, 3676, 4595, 5514, 7260, 9190, 10109, 11028, 13785, 18380, 20218, 27570, 30327, 40436, 50545, 55140, 60654, 101090, 111199, 121308, 151635, 202180, 222398, 303270, 333597, 444796, 555995, 606540, 667194, 1111990, 1334388, 1667985, 2223980, 3335970, 6671940]

約数ペア:

[(1, 6671940), (2, 3335970), (3, 2223980), (4, 1667985), (5, 1334388), (6, 1111990), (10, 667194), (11, 606540), (12, 555995), (15, 444796), (20, 333597), (22, 303270), (30, 222398), (33, 202180), (44, 151635), (55, 121308), (60, 111199), (66, 101090), (110, 60654), (121, 55140), (132, 50545), (165, 40436), (220, 30327), (242, 27570), (330, 20218), (363, 18380), (484, 13785), (605, 11028), (660, 10109), (726, 9190), (919, 7260), (1210, 5514), (1452, 4595), (1815, 3676), (1838, 3630), (2420, 2757)]