26687760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{919}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 91035840

約数和(自身を除く): 64348080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 919, 968, 1210, 1320, 1452, 1815, 1838, 1936, 2420, 2640, 2757, 2904, 3630, 3676, 4595, 4840, 5514, 5808, 7260, 7352, 9190, 9680, 10109, 11028, 13785, 14520, 14704, 18380, 20218, 22056, 27570, 29040, 30327, 36760, 40436, 44112, 50545, 55140, 60654, 73520, 80872, 101090, 110280, 111199, 121308, 151635, 161744, 202180, 220560, 222398, 242616, 303270, 333597, 404360, 444796, 485232, 555995, 606540, 667194, 808720, 889592, 1111990, 1213080, 1334388, 1667985, 1779184, 2223980, 2426160, 2668776, 3335970, 4447960, 5337552, 6671940, 8895920, 13343880, 26687760]

約数ペア:

[(1, 26687760), (2, 13343880), (3, 8895920), (4, 6671940), (5, 5337552), (6, 4447960), (8, 3335970), (10, 2668776), (11, 2426160), (12, 2223980), (15, 1779184), (16, 1667985), (20, 1334388), (22, 1213080), (24, 1111990), (30, 889592), (33, 808720), (40, 667194), (44, 606540), (48, 555995), (55, 485232), (60, 444796), (66, 404360), (80, 333597), (88, 303270), (110, 242616), (120, 222398), (121, 220560), (132, 202180), (165, 161744), (176, 151635), (220, 121308), (240, 111199), (242, 110280), (264, 101090), (330, 80872), (363, 73520), (440, 60654), (484, 55140), (528, 50545), (605, 44112), (660, 40436), (726, 36760), (880, 30327), (919, 29040), (968, 27570), (1210, 22056), (1320, 20218), (1452, 18380), (1815, 14704), (1838, 14520), (1936, 13785), (2420, 11028), (2640, 10109), (2757, 9680), (2904, 9190), (3630, 7352), (3676, 7260), (4595, 5808), (4840, 5514)]