13343880

素因数分解:

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

素因数の和:955

約数の個数: 96

約数和(自身を含む): 44049600

約数和(自身を除く): 30705720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 919, 968, 1210, 1320, 1452, 1815, 1838, 2420, 2757, 2904, 3630, 3676, 4595, 4840, 5514, 7260, 7352, 9190, 10109, 11028, 13785, 14520, 18380, 20218, 22056, 27570, 30327, 36760, 40436, 50545, 55140, 60654, 80872, 101090, 110280, 111199, 121308, 151635, 202180, 222398, 242616, 303270, 333597, 404360, 444796, 555995, 606540, 667194, 889592, 1111990, 1213080, 1334388, 1667985, 2223980, 2668776, 3335970, 4447960, 6671940, 13343880]

約数ペア:

[(1, 13343880), (2, 6671940), (3, 4447960), (4, 3335970), (5, 2668776), (6, 2223980), (8, 1667985), (10, 1334388), (11, 1213080), (12, 1111990), (15, 889592), (20, 667194), (22, 606540), (24, 555995), (30, 444796), (33, 404360), (40, 333597), (44, 303270), (55, 242616), (60, 222398), (66, 202180), (88, 151635), (110, 121308), (120, 111199), (121, 110280), (132, 101090), (165, 80872), (220, 60654), (242, 55140), (264, 50545), (330, 40436), (363, 36760), (440, 30327), (484, 27570), (605, 22056), (660, 20218), (726, 18380), (919, 14520), (968, 13785), (1210, 11028), (1320, 10109), (1452, 9190), (1815, 7352), (1838, 7260), (2420, 5514), (2757, 4840), (2904, 4595), (3630, 3676)]