216503040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4374

約数の個数: 144

約数和(自身を含む): 744817248

約数和(自身を除く): 528314208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4337, 4992, 6240, 8320, 8674, 9984, 12480, 13011, 16640, 17348, 21685, 24960, 26022, 34696, 43370, 49920, 52044, 56381, 65055, 69392, 86740, 104088, 112762, 130110, 138784, 169143, 173480, 208176, 225524, 260220, 277568, 281905, 338286, 346960, 416352, 451048, 520440, 555136, 563810, 676572, 693920, 832704, 845715, 902096, 1040880, 1110272, 1127620, 1353144, 1387840, 1665408, 1691430, 1804192, 2081760, 2255240, 2706288, 2775680, 3330816, 3382860, 3608384, 4163520, 4510480, 5412576, 5551360, 6765720, 7216768, 8327040, 9020960, 10825152, 13531440, 14433536, 16654080, 18041920, 21650304, 27062880, 36083840, 43300608, 54125760, 72167680, 108251520, 216503040]

約数ペア:

[(1, 216503040), (2, 108251520), (3, 72167680), (4, 54125760), (5, 43300608), (6, 36083840), (8, 27062880), (10, 21650304), (12, 18041920), (13, 16654080), (15, 14433536), (16, 13531440), (20, 10825152), (24, 9020960), (26, 8327040), (30, 7216768), (32, 6765720), (39, 5551360), (40, 5412576), (48, 4510480), (52, 4163520), (60, 3608384), (64, 3382860), (65, 3330816), (78, 2775680), (80, 2706288), (96, 2255240), (104, 2081760), (120, 1804192), (128, 1691430), (130, 1665408), (156, 1387840), (160, 1353144), (192, 1127620), (195, 1110272), (208, 1040880), (240, 902096), (256, 845715), (260, 832704), (312, 693920), (320, 676572), (384, 563810), (390, 555136), (416, 520440), (480, 451048), (520, 416352), (624, 346960), (640, 338286), (768, 281905), (780, 277568), (832, 260220), (960, 225524), (1040, 208176), (1248, 173480), (1280, 169143), (1560, 138784), (1664, 130110), (1920, 112762), (2080, 104088), (2496, 86740), (3120, 69392), (3328, 65055), (3840, 56381), (4160, 52044), (4337, 49920), (4992, 43370), (6240, 34696), (8320, 26022), (8674, 24960), (9984, 21685), (12480, 17348), (13011, 16640)]