264783540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2753}}^1$

素因数の和:3001

約数の個数: 96

約数和(自身を含む): 851316480

約数和(自身を除く): 586532940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 687, 916, 1145, 1374, 1603, 2290, 2748, 2753, 3206, 3435, 4580, 4809, 5506, 6412, 6870, 8015, 8259, 9618, 11012, 13740, 13765, 16030, 16518, 19236, 19271, 24045, 27530, 32060, 33036, 38542, 41295, 48090, 55060, 57813, 77084, 82590, 96180, 96355, 115626, 165180, 192710, 231252, 289065, 385420, 578130, 630437, 1156260, 1260874, 1891311, 2521748, 3152185, 3782622, 4413059, 6304370, 7565244, 8826118, 9456555, 12608740, 13239177, 17652236, 18913110, 22065295, 26478354, 37826220, 44130590, 52956708, 66195885, 88261180, 132391770, 264783540]

約数ペア:

[(1, 264783540), (2, 132391770), (3, 88261180), (4, 66195885), (5, 52956708), (6, 44130590), (7, 37826220), (10, 26478354), (12, 22065295), (14, 18913110), (15, 17652236), (20, 13239177), (21, 12608740), (28, 9456555), (30, 8826118), (35, 7565244), (42, 6304370), (60, 4413059), (70, 3782622), (84, 3152185), (105, 2521748), (140, 1891311), (210, 1260874), (229, 1156260), (420, 630437), (458, 578130), (687, 385420), (916, 289065), (1145, 231252), (1374, 192710), (1603, 165180), (2290, 115626), (2748, 96355), (2753, 96180), (3206, 82590), (3435, 77084), (4580, 57813), (4809, 55060), (5506, 48090), (6412, 41295), (6870, 38542), (8015, 33036), (8259, 32060), (9618, 27530), (11012, 24045), (13740, 19271), (13765, 19236), (16030, 16518)]