2184274260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55921}}^1$

素因数の和:55974

約数の個数: 144

約数和(自身を含む): 7816553472

約数和(自身を除く): 5632279212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 55921, 111842, 167763, 223684, 279605, 335526, 391447, 503289, 559210, 671052, 782894, 838815, 1006578, 1118420, 1174341, 1565788, 1677630, 1733551, 1957235, 2013156, 2348682, 2516445, 3355260, 3467102, 3523023, 3914470, 4697364, 5032890, 5200653, 5871705, 6934204, 7046046, 7828940, 8667755, 10065780, 10401306, 11743410, 12134857, 14092092, 15601959, 17335510, 17615115, 20802612, 23486820, 24269714, 26003265, 31203918, 34671020, 35230230, 36404571, 48539428, 52006530, 60674285, 62407836, 70460460, 72809142, 78009795, 104013060, 109213713, 121348570, 145618284, 156019590, 182022855, 218427426, 242697140, 312039180, 364045710, 436854852, 546068565, 728091420, 1092137130, 2184274260]

約数ペア:

[(1, 2184274260), (2, 1092137130), (3, 728091420), (4, 546068565), (5, 436854852), (6, 364045710), (7, 312039180), (9, 242697140), (10, 218427426), (12, 182022855), (14, 156019590), (15, 145618284), (18, 121348570), (20, 109213713), (21, 104013060), (28, 78009795), (30, 72809142), (31, 70460460), (35, 62407836), (36, 60674285), (42, 52006530), (45, 48539428), (60, 36404571), (62, 35230230), (63, 34671020), (70, 31203918), (84, 26003265), (90, 24269714), (93, 23486820), (105, 20802612), (124, 17615115), (126, 17335510), (140, 15601959), (155, 14092092), (180, 12134857), (186, 11743410), (210, 10401306), (217, 10065780), (252, 8667755), (279, 7828940), (310, 7046046), (315, 6934204), (372, 5871705), (420, 5200653), (434, 5032890), (465, 4697364), (558, 3914470), (620, 3523023), (630, 3467102), (651, 3355260), (868, 2516445), (930, 2348682), (1085, 2013156), (1116, 1957235), (1260, 1733551), (1302, 1677630), (1395, 1565788), (1860, 1174341), (1953, 1118420), (2170, 1006578), (2604, 838815), (2790, 782894), (3255, 671052), (3906, 559210), (4340, 503289), (5580, 391447), (6510, 335526), (7812, 279605), (9765, 223684), (13020, 167763), (19530, 111842), (39060, 55921)]