4219858560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13999}}^1$

素因数の和:14178

約数の個数: 128

約数和(自身を含む): 13537440000

約数和(自身を除く): 9317581440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 471, 480, 628, 640, 785, 942, 960, 1256, 1570, 1884, 1920, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 10048, 12560, 13999, 15072, 18840, 20096, 25120, 27998, 30144, 37680, 41997, 50240, 55996, 60288, 69995, 75360, 83994, 100480, 111992, 139990, 150720, 167988, 209985, 223984, 279980, 301440, 335976, 419970, 447968, 559960, 671952, 839940, 895936, 1119920, 1343904, 1679880, 1791872, 2197843, 2239840, 2687808, 3359760, 4395686, 4479680, 5375616, 6593529, 6719520, 8791372, 8959360, 10989215, 13187058, 13439040, 17582744, 21978430, 26374116, 26878080, 32967645, 35165488, 43956860, 52748232, 65935290, 70330976, 87913720, 105496464, 131870580, 140661952, 175827440, 210992928, 263741160, 281323904, 351654880, 421985856, 527482320, 703309760, 843971712, 1054964640, 1406619520, 2109929280, 4219858560]

約数ペア:

[(1, 4219858560), (2, 2109929280), (3, 1406619520), (4, 1054964640), (5, 843971712), (6, 703309760), (8, 527482320), (10, 421985856), (12, 351654880), (15, 281323904), (16, 263741160), (20, 210992928), (24, 175827440), (30, 140661952), (32, 131870580), (40, 105496464), (48, 87913720), (60, 70330976), (64, 65935290), (80, 52748232), (96, 43956860), (120, 35165488), (128, 32967645), (157, 26878080), (160, 26374116), (192, 21978430), (240, 17582744), (314, 13439040), (320, 13187058), (384, 10989215), (471, 8959360), (480, 8791372), (628, 6719520), (640, 6593529), (785, 5375616), (942, 4479680), (960, 4395686), (1256, 3359760), (1570, 2687808), (1884, 2239840), (1920, 2197843), (2355, 1791872), (2512, 1679880), (3140, 1343904), (3768, 1119920), (4710, 895936), (5024, 839940), (6280, 671952), (7536, 559960), (9420, 447968), (10048, 419970), (12560, 335976), (13999, 301440), (15072, 279980), (18840, 223984), (20096, 209985), (25120, 167988), (27998, 150720), (30144, 139990), (37680, 111992), (41997, 100480), (50240, 83994), (55996, 75360), (60288, 69995)]