2015032360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1583}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 5005566720

約数和(自身を除く): 2990534360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 263, 440, 484, 526, 605, 968, 1052, 1210, 1315, 1583, 2104, 2420, 2630, 2893, 3166, 4840, 5260, 5786, 6332, 7915, 10520, 11572, 12664, 14465, 15830, 17413, 23144, 28930, 31660, 31823, 34826, 57860, 63320, 63646, 69652, 87065, 115720, 127292, 139304, 159115, 174130, 191543, 254584, 318230, 348260, 383086, 416329, 636460, 696520, 766172, 832658, 957715, 1272920, 1532344, 1665316, 1915430, 2081645, 3330632, 3830860, 4163290, 4579619, 7661720, 8326580, 9159238, 16653160, 18318476, 22898095, 36636952, 45796190, 50375809, 91592380, 100751618, 183184760, 201503236, 251879045, 403006472, 503758090, 1007516180, 2015032360]

約数ペア:

[(1, 2015032360), (2, 1007516180), (4, 503758090), (5, 403006472), (8, 251879045), (10, 201503236), (11, 183184760), (20, 100751618), (22, 91592380), (40, 50375809), (44, 45796190), (55, 36636952), (88, 22898095), (110, 18318476), (121, 16653160), (220, 9159238), (242, 8326580), (263, 7661720), (440, 4579619), (484, 4163290), (526, 3830860), (605, 3330632), (968, 2081645), (1052, 1915430), (1210, 1665316), (1315, 1532344), (1583, 1272920), (2104, 957715), (2420, 832658), (2630, 766172), (2893, 696520), (3166, 636460), (4840, 416329), (5260, 383086), (5786, 348260), (6332, 318230), (7915, 254584), (10520, 191543), (11572, 174130), (12664, 159115), (14465, 139304), (15830, 127292), (17413, 115720), (23144, 87065), (28930, 69652), (31660, 63646), (31823, 63320), (34826, 57860)]