214096960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8689}}^1$

素因数の和:8724

約数の個数: 112

約数和(自身を含む): 635690880

約数和(自身を除く): 421593920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 8689, 12320, 17378, 24640, 34756, 43445, 60823, 69512, 86890, 95579, 121646, 139024, 173780, 191158, 243292, 278048, 304115, 347560, 382316, 477895, 486584, 556096, 608230, 669053, 695120, 764632, 955790, 973168, 1216460, 1338106, 1390240, 1529264, 1911580, 1946336, 2432920, 2676212, 2780480, 3058528, 3345265, 3823160, 3892672, 4865840, 5352424, 6117056, 6690530, 7646320, 9731680, 10704848, 13381060, 15292640, 19463360, 21409696, 26762120, 30585280, 42819392, 53524240, 107048480, 214096960]

約数ペア:

[(1, 214096960), (2, 107048480), (4, 53524240), (5, 42819392), (7, 30585280), (8, 26762120), (10, 21409696), (11, 19463360), (14, 15292640), (16, 13381060), (20, 10704848), (22, 9731680), (28, 7646320), (32, 6690530), (35, 6117056), (40, 5352424), (44, 4865840), (55, 3892672), (56, 3823160), (64, 3345265), (70, 3058528), (77, 2780480), (80, 2676212), (88, 2432920), (110, 1946336), (112, 1911580), (140, 1529264), (154, 1390240), (160, 1338106), (176, 1216460), (220, 973168), (224, 955790), (280, 764632), (308, 695120), (320, 669053), (352, 608230), (385, 556096), (440, 486584), (448, 477895), (560, 382316), (616, 347560), (704, 304115), (770, 278048), (880, 243292), (1120, 191158), (1232, 173780), (1540, 139024), (1760, 121646), (2240, 95579), (2464, 86890), (3080, 69512), (3520, 60823), (4928, 43445), (6160, 34756), (8689, 24640), (12320, 17378)]