42304020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5827}}^1$

素因数の和:5861

約数の個数: 72

約数和(自身を含む): 130220832

約数和(自身を除く): 87916812

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, 1210, 1452, 1815, 2420, 3630, 5827, 7260, 11654, 17481, 23308, 29135, 34962, 58270, 64097, 69924, 87405, 116540, 128194, 174810, 192291, 256388, 320485, 349620, 384582, 640970, 705067, 769164, 961455, 1281940, 1410134, 1922910, 2115201, 2820268, 3525335, 3845820, 4230402, 7050670, 8460804, 10576005, 14101340, 21152010, 42304020]

約数ペア:

[(1, 42304020), (2, 21152010), (3, 14101340), (4, 10576005), (5, 8460804), (6, 7050670), (10, 4230402), (11, 3845820), (12, 3525335), (15, 2820268), (20, 2115201), (22, 1922910), (30, 1410134), (33, 1281940), (44, 961455), (55, 769164), (60, 705067), (66, 640970), (110, 384582), (121, 349620), (132, 320485), (165, 256388), (220, 192291), (242, 174810), (330, 128194), (363, 116540), (484, 87405), (605, 69924), (660, 64097), (726, 58270), (1210, 34962), (1452, 29135), (1815, 23308), (2420, 17481), (3630, 11654), (5827, 7260)]