9996890021760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{16959979}}^1$

素因数の和:16960308

約数の個数: 128

約数和(自身を含む): 31968883900800

約数和(自身を除く): 21971993879040

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, 160, 192, 240, 307, 320, 384, 480, 614, 640, 921, 960, 1228, 1535, 1842, 1920, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 9824, 12280, 14736, 18420, 19648, 24560, 29472, 36840, 39296, 49120, 58944, 73680, 98240, 117888, 147360, 196480, 294720, 589440, 16959979, 33919958, 50879937, 67839916, 84799895, 101759874, 135679832, 169599790, 203519748, 254399685, 271359664, 339199580, 407039496, 508799370, 542719328, 678399160, 814078992, 1017598740, 1085438656, 1356798320, 1628157984, 2035197480, 2170877312, 2713596640, 3256315968, 4070394960, 5206713553, 5427193280, 6512631936, 8140789920, 10413427106, 10854386560, 15620140659, 16281579840, 20826854212, 26033567765, 31240281318, 32563159680, 41653708424, 52067135530, 62480562636, 78100703295, 83307416848, 104134271060, 124961125272, 156201406590, 166614833696, 208268542120, 249922250544, 312402813180, 333229667392, 416537084240, 499844501088, 624805626360, 666459334784, 833074168480, 999689002176, 1249611252720, 1666148336960, 1999378004352, 2499222505440, 3332296673920, 4998445010880, 9996890021760]

約数ペア:

[(1, 9996890021760), (2, 4998445010880), (3, 3332296673920), (4, 2499222505440), (5, 1999378004352), (6, 1666148336960), (8, 1249611252720), (10, 999689002176), (12, 833074168480), (15, 666459334784), (16, 624805626360), (20, 499844501088), (24, 416537084240), (30, 333229667392), (32, 312402813180), (40, 249922250544), (48, 208268542120), (60, 166614833696), (64, 156201406590), (80, 124961125272), (96, 104134271060), (120, 83307416848), (128, 78100703295), (160, 62480562636), (192, 52067135530), (240, 41653708424), (307, 32563159680), (320, 31240281318), (384, 26033567765), (480, 20826854212), (614, 16281579840), (640, 15620140659), (921, 10854386560), (960, 10413427106), (1228, 8140789920), (1535, 6512631936), (1842, 5427193280), (1920, 5206713553), (2456, 4070394960), (3070, 3256315968), (3684, 2713596640), (4605, 2170877312), (4912, 2035197480), (6140, 1628157984), (7368, 1356798320), (9210, 1085438656), (9824, 1017598740), (12280, 814078992), (14736, 678399160), (18420, 542719328), (19648, 508799370), (24560, 407039496), (29472, 339199580), (36840, 271359664), (39296, 254399685), (49120, 203519748), (58944, 169599790), (73680, 135679832), (98240, 101759874), (117888, 84799895), (147360, 67839916), (196480, 50879937), (294720, 33919958), (589440, 16959979)]