3857360280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{161531}}^1$

素因数の和:161744

約数の個数: 64

約数和(自身を含む): 11630304000

約数和(自身を除く): 7772943720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 23880, 161531, 323062, 484593, 646124, 807655, 969186, 1292248, 1615310, 1938372, 2422965, 3230620, 3876744, 4845930, 6461240, 9691860, 19383720, 32144669, 64289338, 96434007, 128578676, 160723345, 192868014, 257157352, 321446690, 385736028, 482170035, 642893380, 771472056, 964340070, 1285786760, 1928680140, 3857360280]

約数ペア:

[(1, 3857360280), (2, 1928680140), (3, 1285786760), (4, 964340070), (5, 771472056), (6, 642893380), (8, 482170035), (10, 385736028), (12, 321446690), (15, 257157352), (20, 192868014), (24, 160723345), (30, 128578676), (40, 96434007), (60, 64289338), (120, 32144669), (199, 19383720), (398, 9691860), (597, 6461240), (796, 4845930), (995, 3876744), (1194, 3230620), (1592, 2422965), (1990, 1938372), (2388, 1615310), (2985, 1292248), (3980, 969186), (4776, 807655), (5970, 646124), (7960, 484593), (11940, 323062), (23880, 161531)]