2008705600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1965

約数の個数: 168

約数和(自身を含む): 5483327616

約数和(自身を除く): 3474622016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 61, 64, 80, 88, 100, 110, 122, 160, 176, 200, 220, 244, 275, 305, 320, 352, 400, 440, 488, 550, 610, 671, 704, 800, 880, 976, 1100, 1220, 1342, 1525, 1600, 1760, 1871, 1952, 2200, 2440, 2684, 3050, 3355, 3520, 3742, 3904, 4400, 4880, 5368, 6100, 6710, 7484, 8800, 9355, 9760, 10736, 12200, 13420, 14968, 16775, 17600, 18710, 19520, 20581, 21472, 24400, 26840, 29936, 33550, 37420, 41162, 42944, 46775, 48800, 53680, 59872, 67100, 74840, 82324, 93550, 97600, 102905, 107360, 114131, 119744, 134200, 149680, 164648, 187100, 205810, 214720, 228262, 268400, 299360, 329296, 374200, 411620, 456524, 514525, 536800, 570655, 598720, 658592, 748400, 823240, 913048, 1029050, 1073600, 1141310, 1255441, 1317184, 1496800, 1646480, 1826096, 2058100, 2282620, 2510882, 2853275, 2993600, 3292960, 3652192, 4116200, 4565240, 5021764, 5706550, 6277205, 6585920, 7304384, 8232400, 9130480, 10043528, 11413100, 12554410, 16464800, 18260960, 20087056, 22826200, 25108820, 31386025, 32929600, 36521920, 40174112, 45652400, 50217640, 62772050, 80348224, 91304800, 100435280, 125544100, 182609600, 200870560, 251088200, 401741120, 502176400, 1004352800, 2008705600]

約数ペア:

[(1, 2008705600), (2, 1004352800), (4, 502176400), (5, 401741120), (8, 251088200), (10, 200870560), (11, 182609600), (16, 125544100), (20, 100435280), (22, 91304800), (25, 80348224), (32, 62772050), (40, 50217640), (44, 45652400), (50, 40174112), (55, 36521920), (61, 32929600), (64, 31386025), (80, 25108820), (88, 22826200), (100, 20087056), (110, 18260960), (122, 16464800), (160, 12554410), (176, 11413100), (200, 10043528), (220, 9130480), (244, 8232400), (275, 7304384), (305, 6585920), (320, 6277205), (352, 5706550), (400, 5021764), (440, 4565240), (488, 4116200), (550, 3652192), (610, 3292960), (671, 2993600), (704, 2853275), (800, 2510882), (880, 2282620), (976, 2058100), (1100, 1826096), (1220, 1646480), (1342, 1496800), (1525, 1317184), (1600, 1255441), (1760, 1141310), (1871, 1073600), (1952, 1029050), (2200, 913048), (2440, 823240), (2684, 748400), (3050, 658592), (3355, 598720), (3520, 570655), (3742, 536800), (3904, 514525), (4400, 456524), (4880, 411620), (5368, 374200), (6100, 329296), (6710, 299360), (7484, 268400), (8800, 228262), (9355, 214720), (9760, 205810), (10736, 187100), (12200, 164648), (13420, 149680), (14968, 134200), (16775, 119744), (17600, 114131), (18710, 107360), (19520, 102905), (20581, 97600), (21472, 93550), (24400, 82324), (26840, 74840), (29936, 67100), (33550, 59872), (37420, 53680), (41162, 48800), (42944, 46775)]