1328589240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1006507}}^1$

素因数の和:1006532

約数の個数: 64

約数和(自身を含む): 4348114560

約数和(自身を除く): 3019525320

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, 132, 165, 220, 264, 330, 440, 660, 1320, 1006507, 2013014, 3019521, 4026028, 5032535, 6039042, 8052056, 10065070, 11071577, 12078084, 15097605, 20130140, 22143154, 24156168, 30195210, 33214731, 40260280, 44286308, 55357885, 60390420, 66429462, 88572616, 110715770, 120780840, 132858924, 166073655, 221431540, 265717848, 332147310, 442863080, 664294620, 1328589240]

約数ペア:

[(1, 1328589240), (2, 664294620), (3, 442863080), (4, 332147310), (5, 265717848), (6, 221431540), (8, 166073655), (10, 132858924), (11, 120780840), (12, 110715770), (15, 88572616), (20, 66429462), (22, 60390420), (24, 55357885), (30, 44286308), (33, 40260280), (40, 33214731), (44, 30195210), (55, 24156168), (60, 22143154), (66, 20130140), (88, 15097605), (110, 12078084), (120, 11071577), (132, 10065070), (165, 8052056), (220, 6039042), (264, 5032535), (330, 4026028), (440, 3019521), (660, 2013014), (1320, 1006507)]