3216970240

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1714

約数の個数: 160

約数和(自身を含む): 8538203520

約数和(自身を除く): 5321233280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 128, 142, 160, 176, 220, 256, 284, 320, 352, 355, 440, 512, 568, 640, 704, 710, 781, 880, 1136, 1280, 1408, 1420, 1562, 1609, 1760, 2272, 2560, 2816, 2840, 3124, 3218, 3520, 3905, 4544, 5632, 5680, 6248, 6436, 7040, 7810, 8045, 9088, 11360, 12496, 12872, 14080, 15620, 16090, 17699, 18176, 22720, 24992, 25744, 28160, 31240, 32180, 35398, 36352, 45440, 49984, 51488, 62480, 64360, 70796, 88495, 90880, 99968, 102976, 114239, 124960, 128720, 141592, 176990, 181760, 199936, 205952, 228478, 249920, 257440, 283184, 353980, 399872, 411904, 456956, 499840, 514880, 566368, 571195, 707960, 823808, 913912, 999680, 1029760, 1132736, 1142390, 1256629, 1415920, 1827824, 1999360, 2059520, 2265472, 2284780, 2513258, 2831840, 3655648, 4119040, 4530944, 4569560, 5026516, 5663680, 6283145, 7311296, 9061888, 9139120, 10053032, 11327360, 12566290, 14622592, 18278240, 20106064, 22654720, 25132580, 29245184, 36556480, 40212128, 45309440, 50265160, 58490368, 73112960, 80424256, 100530320, 146225920, 160848512, 201060640, 292451840, 321697024, 402121280, 643394048, 804242560, 1608485120, 3216970240]

約数ペア:

[(1, 3216970240), (2, 1608485120), (4, 804242560), (5, 643394048), (8, 402121280), (10, 321697024), (11, 292451840), (16, 201060640), (20, 160848512), (22, 146225920), (32, 100530320), (40, 80424256), (44, 73112960), (55, 58490368), (64, 50265160), (71, 45309440), (80, 40212128), (88, 36556480), (110, 29245184), (128, 25132580), (142, 22654720), (160, 20106064), (176, 18278240), (220, 14622592), (256, 12566290), (284, 11327360), (320, 10053032), (352, 9139120), (355, 9061888), (440, 7311296), (512, 6283145), (568, 5663680), (640, 5026516), (704, 4569560), (710, 4530944), (781, 4119040), (880, 3655648), (1136, 2831840), (1280, 2513258), (1408, 2284780), (1420, 2265472), (1562, 2059520), (1609, 1999360), (1760, 1827824), (2272, 1415920), (2560, 1256629), (2816, 1142390), (2840, 1132736), (3124, 1029760), (3218, 999680), (3520, 913912), (3905, 823808), (4544, 707960), (5632, 571195), (5680, 566368), (6248, 514880), (6436, 499840), (7040, 456956), (7810, 411904), (8045, 399872), (9088, 353980), (11360, 283184), (12496, 257440), (12872, 249920), (14080, 228478), (15620, 205952), (16090, 199936), (17699, 181760), (18176, 176990), (22720, 141592), (24992, 128720), (25744, 124960), (28160, 114239), (31240, 102976), (32180, 99968), (35398, 90880), (36352, 88495), (45440, 70796), (49984, 64360), (51488, 62480)]