2354095360

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 5966779392

約数和(自身を除く): 3612684032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 248, 256, 310, 320, 328, 410, 496, 620, 640, 656, 820, 992, 1240, 1271, 1280, 1312, 1447, 1640, 1984, 2480, 2542, 2624, 2894, 3280, 3968, 4960, 5084, 5248, 5788, 6355, 6560, 7235, 7936, 9920, 10168, 10496, 11576, 12710, 13120, 14470, 19840, 20336, 23152, 25420, 26240, 28940, 39680, 40672, 44857, 46304, 50840, 52480, 57880, 59327, 81344, 89714, 92608, 101680, 115760, 118654, 162688, 179428, 185216, 203360, 224285, 231520, 237308, 296635, 325376, 358856, 370432, 406720, 448570, 463040, 474616, 593270, 717712, 813440, 897140, 926080, 949232, 1186540, 1435424, 1626880, 1794280, 1839137, 1852160, 1898464, 2373080, 2870848, 3588560, 3678274, 3796928, 4746160, 5741696, 7177120, 7356548, 7593856, 9195685, 9492320, 11483392, 14354240, 14713096, 15187712, 18391370, 18984640, 28708480, 29426192, 36782740, 37969280, 57416960, 58852384, 73565480, 75938560, 117704768, 147130960, 235409536, 294261920, 470819072, 588523840, 1177047680, 2354095360]

約数ペア:

[(1, 2354095360), (2, 1177047680), (4, 588523840), (5, 470819072), (8, 294261920), (10, 235409536), (16, 147130960), (20, 117704768), (31, 75938560), (32, 73565480), (40, 58852384), (41, 57416960), (62, 37969280), (64, 36782740), (80, 29426192), (82, 28708480), (124, 18984640), (128, 18391370), (155, 15187712), (160, 14713096), (164, 14354240), (205, 11483392), (248, 9492320), (256, 9195685), (310, 7593856), (320, 7356548), (328, 7177120), (410, 5741696), (496, 4746160), (620, 3796928), (640, 3678274), (656, 3588560), (820, 2870848), (992, 2373080), (1240, 1898464), (1271, 1852160), (1280, 1839137), (1312, 1794280), (1447, 1626880), (1640, 1435424), (1984, 1186540), (2480, 949232), (2542, 926080), (2624, 897140), (2894, 813440), (3280, 717712), (3968, 593270), (4960, 474616), (5084, 463040), (5248, 448570), (5788, 406720), (6355, 370432), (6560, 358856), (7235, 325376), (7936, 296635), (9920, 237308), (10168, 231520), (10496, 224285), (11576, 203360), (12710, 185216), (13120, 179428), (14470, 162688), (19840, 118654), (20336, 115760), (23152, 101680), (25420, 92608), (26240, 89714), (28940, 81344), (39680, 59327), (40672, 57880), (44857, 52480), (46304, 50840)]