267853080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1549}}^1$

素因数の和:1705

約数の個数: 128

約数和(自身を含む): 883872000

約数和(自身を除く): 616018920

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, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1549, 1572, 1965, 2620, 2882, 3098, 3144, 3930, 4323, 4647, 5240, 5764, 6196, 7205, 7745, 7860, 8646, 9294, 11528, 12392, 14410, 15490, 15720, 17039, 17292, 18588, 21615, 23235, 28820, 30980, 34078, 34584, 37176, 43230, 46470, 51117, 57640, 61960, 68156, 85195, 86460, 92940, 102234, 136312, 170390, 172920, 185880, 202919, 204468, 255585, 340780, 405838, 408936, 511170, 608757, 681560, 811676, 1014595, 1022340, 1217514, 1623352, 2029190, 2044680, 2232109, 2435028, 3043785, 4058380, 4464218, 4870056, 6087570, 6696327, 8116760, 8928436, 11160545, 12175140, 13392654, 17856872, 22321090, 24350280, 26785308, 33481635, 44642180, 53570616, 66963270, 89284360, 133926540, 267853080]

約数ペア:

[(1, 267853080), (2, 133926540), (3, 89284360), (4, 66963270), (5, 53570616), (6, 44642180), (8, 33481635), (10, 26785308), (11, 24350280), (12, 22321090), (15, 17856872), (20, 13392654), (22, 12175140), (24, 11160545), (30, 8928436), (33, 8116760), (40, 6696327), (44, 6087570), (55, 4870056), (60, 4464218), (66, 4058380), (88, 3043785), (110, 2435028), (120, 2232109), (131, 2044680), (132, 2029190), (165, 1623352), (220, 1217514), (262, 1022340), (264, 1014595), (330, 811676), (393, 681560), (440, 608757), (524, 511170), (655, 408936), (660, 405838), (786, 340780), (1048, 255585), (1310, 204468), (1320, 202919), (1441, 185880), (1549, 172920), (1572, 170390), (1965, 136312), (2620, 102234), (2882, 92940), (3098, 86460), (3144, 85195), (3930, 68156), (4323, 61960), (4647, 57640), (5240, 51117), (5764, 46470), (6196, 43230), (7205, 37176), (7745, 34584), (7860, 34078), (8646, 30980), (9294, 28820), (11528, 23235), (12392, 21615), (14410, 18588), (15490, 17292), (15720, 17039)]