15697598968560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{499287499}}^1$

素因数の和:499287646

約数の個数: 80

約数和(自身を含む): 49034026800000

約数和(自身を除く): 33336427831440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 499287499, 998574998, 1497862497, 1997149996, 2496437495, 2995724994, 3994299992, 4992874990, 5991449988, 7489312485, 7988599984, 9985749980, 11982899976, 14978624970, 19971499960, 23965799952, 29957249940, 39942999920, 59914499880, 65406662369, 119828999760, 130813324738, 196219987107, 261626649476, 327033311845, 392439974214, 523253298952, 654066623690, 784879948428, 981099935535, 1046506597904, 1308133247380, 1569759896856, 1962199871070, 2616266494760, 3139519793712, 3924399742140, 5232532989520, 7848799484280, 15697598968560]

約数ペア:

[(1, 15697598968560), (2, 7848799484280), (3, 5232532989520), (4, 3924399742140), (5, 3139519793712), (6, 2616266494760), (8, 1962199871070), (10, 1569759896856), (12, 1308133247380), (15, 1046506597904), (16, 981099935535), (20, 784879948428), (24, 654066623690), (30, 523253298952), (40, 392439974214), (48, 327033311845), (60, 261626649476), (80, 196219987107), (120, 130813324738), (131, 119828999760), (240, 65406662369), (262, 59914499880), (393, 39942999920), (524, 29957249940), (655, 23965799952), (786, 19971499960), (1048, 14978624970), (1310, 11982899976), (1572, 9985749980), (1965, 7988599984), (2096, 7489312485), (2620, 5991449988), (3144, 4992874990), (3930, 3994299992), (5240, 2995724994), (6288, 2496437495), (7860, 1997149996), (10480, 1497862497), (15720, 998574998), (31440, 499287499)]