2126554080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1627}}^1$

素因数の和:2041

約数の個数: 192

約数和(自身を含む): 7679992320

約数和(自身を除く): 5553438240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 389, 420, 480, 560, 672, 778, 840, 1120, 1167, 1556, 1627, 1680, 1945, 2334, 2723, 3112, 3254, 3360, 3890, 4668, 4881, 5446, 5835, 6224, 6508, 7780, 8135, 8169, 9336, 9762, 10892, 11389, 11670, 12448, 13016, 13615, 15560, 16270, 16338, 18672, 19524, 21784, 22778, 23340, 24405, 26032, 27230, 31120, 32540, 32676, 34167, 37344, 39048, 40845, 43568, 45556, 46680, 48810, 52064, 54460, 56945, 62240, 65080, 65352, 68334, 78096, 81690, 87136, 91112, 93360, 97620, 108920, 113890, 130160, 130704, 136668, 156192, 163380, 170835, 182224, 186720, 195240, 217840, 227780, 260320, 261408, 273336, 326760, 341670, 364448, 390480, 435680, 455560, 546672, 632903, 653520, 683340, 780960, 911120, 1093344, 1265806, 1307040, 1366680, 1822240, 1898709, 2531612, 2733360, 3164515, 3797418, 4430321, 5063224, 5466720, 6329030, 7594836, 8860642, 9493545, 10126448, 12658060, 13290963, 15189672, 17721284, 18987090, 20252896, 22151605, 25316120, 26581926, 30379344, 35442568, 37974180, 44303210, 50632240, 53163852, 60758688, 66454815, 70885136, 75948360, 88606420, 101264480, 106327704, 132909630, 141770272, 151896720, 177212840, 212655408, 265819260, 303793440, 354425680, 425310816, 531638520, 708851360, 1063277040, 2126554080]

約数ペア:

[(1, 2126554080), (2, 1063277040), (3, 708851360), (4, 531638520), (5, 425310816), (6, 354425680), (7, 303793440), (8, 265819260), (10, 212655408), (12, 177212840), (14, 151896720), (15, 141770272), (16, 132909630), (20, 106327704), (21, 101264480), (24, 88606420), (28, 75948360), (30, 70885136), (32, 66454815), (35, 60758688), (40, 53163852), (42, 50632240), (48, 44303210), (56, 37974180), (60, 35442568), (70, 30379344), (80, 26581926), (84, 25316120), (96, 22151605), (105, 20252896), (112, 18987090), (120, 17721284), (140, 15189672), (160, 13290963), (168, 12658060), (210, 10126448), (224, 9493545), (240, 8860642), (280, 7594836), (336, 6329030), (389, 5466720), (420, 5063224), (480, 4430321), (560, 3797418), (672, 3164515), (778, 2733360), (840, 2531612), (1120, 1898709), (1167, 1822240), (1556, 1366680), (1627, 1307040), (1680, 1265806), (1945, 1093344), (2334, 911120), (2723, 780960), (3112, 683340), (3254, 653520), (3360, 632903), (3890, 546672), (4668, 455560), (4881, 435680), (5446, 390480), (5835, 364448), (6224, 341670), (6508, 326760), (7780, 273336), (8135, 261408), (8169, 260320), (9336, 227780), (9762, 217840), (10892, 195240), (11389, 186720), (11670, 182224), (12448, 170835), (13016, 163380), (13615, 156192), (15560, 136668), (16270, 130704), (16338, 130160), (18672, 113890), (19524, 108920), (21784, 97620), (22778, 93360), (23340, 91112), (24405, 87136), (26032, 81690), (27230, 78096), (31120, 68334), (32540, 65352), (32676, 65080), (34167, 62240), (37344, 56945), (39048, 54460), (40845, 52064), (43568, 48810), (45556, 46680)]