11307514240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4129}}^1$

素因数の和:4548

約数の個数: 128

約数和(自身を含む): 29572452000

約数和(自身を除く): 18264937760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 389, 440, 640, 704, 778, 880, 1408, 1556, 1760, 1945, 3112, 3520, 3890, 4129, 4279, 6224, 7040, 7780, 8258, 8558, 12448, 15560, 16516, 17116, 20645, 21395, 24896, 31120, 33032, 34232, 41290, 42790, 45419, 49792, 62240, 66064, 68464, 82580, 85580, 90838, 124480, 132128, 136928, 165160, 171160, 181676, 227095, 248960, 264256, 273856, 330320, 342320, 363352, 454190, 528512, 547712, 660640, 684640, 726704, 908380, 1321280, 1369280, 1453408, 1606181, 1816760, 2642560, 2738560, 2906816, 3212362, 3633520, 5813632, 6424724, 7267040, 8030905, 12849448, 14534080, 16061810, 17667991, 25698896, 29068160, 32123620, 35335982, 51397792, 64247240, 70671964, 88339955, 102795584, 128494480, 141343928, 176679910, 205591168, 256988960, 282687856, 353359820, 513977920, 565375712, 706719640, 1027955840, 1130751424, 1413439280, 2261502848, 2826878560, 5653757120, 11307514240]

約数ペア:

[(1, 11307514240), (2, 5653757120), (4, 2826878560), (5, 2261502848), (8, 1413439280), (10, 1130751424), (11, 1027955840), (16, 706719640), (20, 565375712), (22, 513977920), (32, 353359820), (40, 282687856), (44, 256988960), (55, 205591168), (64, 176679910), (80, 141343928), (88, 128494480), (110, 102795584), (128, 88339955), (160, 70671964), (176, 64247240), (220, 51397792), (320, 35335982), (352, 32123620), (389, 29068160), (440, 25698896), (640, 17667991), (704, 16061810), (778, 14534080), (880, 12849448), (1408, 8030905), (1556, 7267040), (1760, 6424724), (1945, 5813632), (3112, 3633520), (3520, 3212362), (3890, 2906816), (4129, 2738560), (4279, 2642560), (6224, 1816760), (7040, 1606181), (7780, 1453408), (8258, 1369280), (8558, 1321280), (12448, 908380), (15560, 726704), (16516, 684640), (17116, 660640), (20645, 547712), (21395, 528512), (24896, 454190), (31120, 363352), (33032, 342320), (34232, 330320), (41290, 273856), (42790, 264256), (45419, 248960), (49792, 227095), (62240, 181676), (66064, 171160), (68464, 165160), (82580, 136928), (85580, 132128), (90838, 124480)]