2209936680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28289}}^1$

素因数の和:28344

約数の個数: 192

約数和(自身を含む): 8473420800

約数和(自身を除く): 6263484120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 28289, 39060, 56578, 78120, 84867, 113156, 141445, 169734, 198023, 226312, 254601, 282890, 339468, 396046, 424335, 509202, 565780, 594069, 678936, 792092, 848670, 876959, 990115, 1018404, 1131560, 1188138, 1273005, 1584184, 1697340, 1753918, 1782207, 1980230, 2036808, 2376276, 2546010, 2630877, 2970345, 3394680, 3507836, 3564414, 3960460, 4384795, 4752552, 5092020, 5261754, 5940690, 6138713, 7015672, 7128828, 7892631, 7920920, 8769590, 8911035, 10184040, 10523508, 11881380, 12277426, 13154385, 14257656, 15785262, 17539180, 17822070, 18416139, 21047016, 23762760, 24554852, 26308770, 30693565, 31570524, 35078360, 35644140, 36832278, 39463155, 49109704, 52617540, 55248417, 61387130, 63141048, 71288280, 73664556, 78926310, 92080695, 105235080, 110496834, 122774260, 147329112, 157852620, 184161390, 220993668, 245548520, 276242085, 315705240, 368322780, 441987336, 552484170, 736645560, 1104968340, 2209936680]

約数ペア:

[(1, 2209936680), (2, 1104968340), (3, 736645560), (4, 552484170), (5, 441987336), (6, 368322780), (7, 315705240), (8, 276242085), (9, 245548520), (10, 220993668), (12, 184161390), (14, 157852620), (15, 147329112), (18, 122774260), (20, 110496834), (21, 105235080), (24, 92080695), (28, 78926310), (30, 73664556), (31, 71288280), (35, 63141048), (36, 61387130), (40, 55248417), (42, 52617540), (45, 49109704), (56, 39463155), (60, 36832278), (62, 35644140), (63, 35078360), (70, 31570524), (72, 30693565), (84, 26308770), (90, 24554852), (93, 23762760), (105, 21047016), (120, 18416139), (124, 17822070), (126, 17539180), (140, 15785262), (155, 14257656), (168, 13154385), (180, 12277426), (186, 11881380), (210, 10523508), (217, 10184040), (248, 8911035), (252, 8769590), (279, 7920920), (280, 7892631), (310, 7128828), (315, 7015672), (360, 6138713), (372, 5940690), (420, 5261754), (434, 5092020), (465, 4752552), (504, 4384795), (558, 3960460), (620, 3564414), (630, 3507836), (651, 3394680), (744, 2970345), (840, 2630877), (868, 2546010), (930, 2376276), (1085, 2036808), (1116, 1980230), (1240, 1782207), (1260, 1753918), (1302, 1697340), (1395, 1584184), (1736, 1273005), (1860, 1188138), (1953, 1131560), (2170, 1018404), (2232, 990115), (2520, 876959), (2604, 848670), (2790, 792092), (3255, 678936), (3720, 594069), (3906, 565780), (4340, 509202), (5208, 424335), (5580, 396046), (6510, 339468), (7812, 282890), (8680, 254601), (9765, 226312), (11160, 198023), (13020, 169734), (15624, 141445), (19530, 113156), (26040, 84867), (28289, 78120), (39060, 56578)]