2260510080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 7515555840

約数和(自身を除く): 5255045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 163, 186, 192, 233, 240, 248, 310, 320, 326, 372, 384, 465, 466, 480, 489, 496, 620, 640, 652, 699, 744, 815, 930, 932, 960, 978, 992, 1165, 1240, 1304, 1398, 1488, 1630, 1860, 1864, 1920, 1956, 1984, 2330, 2445, 2480, 2608, 2796, 2976, 3260, 3495, 3720, 3728, 3912, 3968, 4660, 4890, 4960, 5053, 5216, 5592, 5952, 6520, 6990, 7223, 7440, 7456, 7824, 9320, 9780, 9920, 10106, 10432, 11184, 11904, 13040, 13980, 14446, 14880, 14912, 15159, 15648, 18640, 19560, 19840, 20212, 20864, 21669, 22368, 25265, 26080, 27960, 28892, 29760, 29824, 30318, 31296, 36115, 37280, 37979, 39120, 40424, 43338, 44736, 50530, 52160, 55920, 57784, 59520, 60636, 62592, 72230, 74560, 75795, 75958, 78240, 80848, 86676, 89472, 101060, 104320, 108345, 111840, 113937, 115568, 121272, 144460, 149120, 151590, 151916, 156480, 161696, 173352, 189895, 202120, 216690, 223680, 227874, 231136, 242544, 288920, 303180, 303832, 312960, 323392, 346704, 379790, 404240, 433380, 447360, 455748, 462272, 485088, 569685, 577840, 606360, 607664, 646784, 693408, 759580, 808480, 866760, 911496, 924544, 970176, 1139370, 1155680, 1177349, 1212720, 1215328, 1386816, 1519160, 1616960, 1733520, 1822992, 1940352, 2278740, 2311360, 2354698, 2425440, 2430656, 2773632, 3038320, 3233920, 3467040, 3532047, 3645984, 4557480, 4622720, 4709396, 4850880, 4861312, 5886745, 6076640, 6934080, 7064094, 7291968, 9114960, 9418792, 9701760, 11773490, 12153280, 13868160, 14128188, 14583936, 17660235, 18229920, 18837584, 23546980, 24306560, 28256376, 35320470, 36459840, 37675168, 47093960, 56512752, 70640940, 72919680, 75350336, 94187920, 113025504, 141281880, 150700672, 188375840, 226051008, 282563760, 376751680, 452102016, 565127520, 753503360, 1130255040, 2260510080]

約数ペア:

[(1, 2260510080), (2, 1130255040), (3, 753503360), (4, 565127520), (5, 452102016), (6, 376751680), (8, 282563760), (10, 226051008), (12, 188375840), (15, 150700672), (16, 141281880), (20, 113025504), (24, 94187920), (30, 75350336), (31, 72919680), (32, 70640940), (40, 56512752), (48, 47093960), (60, 37675168), (62, 36459840), (64, 35320470), (80, 28256376), (93, 24306560), (96, 23546980), (120, 18837584), (124, 18229920), (128, 17660235), (155, 14583936), (160, 14128188), (163, 13868160), (186, 12153280), (192, 11773490), (233, 9701760), (240, 9418792), (248, 9114960), (310, 7291968), (320, 7064094), (326, 6934080), (372, 6076640), (384, 5886745), (465, 4861312), (466, 4850880), (480, 4709396), (489, 4622720), (496, 4557480), (620, 3645984), (640, 3532047), (652, 3467040), (699, 3233920), (744, 3038320), (815, 2773632), (930, 2430656), (932, 2425440), (960, 2354698), (978, 2311360), (992, 2278740), (1165, 1940352), (1240, 1822992), (1304, 1733520), (1398, 1616960), (1488, 1519160), (1630, 1386816), (1860, 1215328), (1864, 1212720), (1920, 1177349), (1956, 1155680), (1984, 1139370), (2330, 970176), (2445, 924544), (2480, 911496), (2608, 866760), (2796, 808480), (2976, 759580), (3260, 693408), (3495, 646784), (3720, 607664), (3728, 606360), (3912, 577840), (3968, 569685), (4660, 485088), (4890, 462272), (4960, 455748), (5053, 447360), (5216, 433380), (5592, 404240), (5952, 379790), (6520, 346704), (6990, 323392), (7223, 312960), (7440, 303832), (7456, 303180), (7824, 288920), (9320, 242544), (9780, 231136), (9920, 227874), (10106, 223680), (10432, 216690), (11184, 202120), (11904, 189895), (13040, 173352), (13980, 161696), (14446, 156480), (14880, 151916), (14912, 151590), (15159, 149120), (15648, 144460), (18640, 121272), (19560, 115568), (19840, 113937), (20212, 111840), (20864, 108345), (21669, 104320), (22368, 101060), (25265, 89472), (26080, 86676), (27960, 80848), (28892, 78240), (29760, 75958), (29824, 75795), (30318, 74560), (31296, 72230), (36115, 62592), (37280, 60636), (37979, 59520), (39120, 57784), (40424, 55920), (43338, 52160), (44736, 50530)]