2768151840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 8941435776

約数和(自身を除く): 6173283936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 233, 240, 265, 318, 424, 466, 467, 480, 530, 636, 699, 795, 848, 932, 934, 1060, 1165, 1272, 1398, 1401, 1590, 1696, 1864, 1868, 2120, 2330, 2335, 2544, 2796, 2802, 3180, 3495, 3728, 3736, 4240, 4660, 4670, 5088, 5592, 5604, 6360, 6990, 7005, 7456, 7472, 8480, 9320, 9340, 11184, 11208, 12349, 12720, 13980, 14010, 14944, 18640, 18680, 22368, 22416, 24698, 24751, 25440, 27960, 28020, 37047, 37280, 37360, 44832, 49396, 49502, 55920, 56040, 61745, 74094, 74253, 74720, 98792, 99004, 108811, 111840, 112080, 123490, 123755, 148188, 148506, 185235, 197584, 198008, 217622, 224160, 246980, 247510, 296376, 297012, 326433, 370470, 371265, 395168, 396016, 435244, 493960, 495020, 544055, 592752, 594024, 652866, 740940, 742530, 792032, 870488, 987920, 990040, 1088110, 1185504, 1188048, 1305732, 1481880, 1485060, 1632165, 1740976, 1975840, 1980080, 2176220, 2376096, 2611464, 2963760, 2970120, 3264330, 3481952, 3960160, 4352440, 5222928, 5766983, 5927520, 5940240, 6528660, 8704880, 10445856, 11533966, 11880480, 13057320, 17300949, 17409760, 23067932, 26114640, 28834915, 34601898, 46135864, 52229280, 57669830, 69203796, 86504745, 92271728, 115339660, 138407592, 173009490, 184543456, 230679320, 276815184, 346018980, 461358640, 553630368, 692037960, 922717280, 1384075920, 2768151840]

約数ペア:

[(1, 2768151840), (2, 1384075920), (3, 922717280), (4, 692037960), (5, 553630368), (6, 461358640), (8, 346018980), (10, 276815184), (12, 230679320), (15, 184543456), (16, 173009490), (20, 138407592), (24, 115339660), (30, 92271728), (32, 86504745), (40, 69203796), (48, 57669830), (53, 52229280), (60, 46135864), (80, 34601898), (96, 28834915), (106, 26114640), (120, 23067932), (159, 17409760), (160, 17300949), (212, 13057320), (233, 11880480), (240, 11533966), (265, 10445856), (318, 8704880), (424, 6528660), (466, 5940240), (467, 5927520), (480, 5766983), (530, 5222928), (636, 4352440), (699, 3960160), (795, 3481952), (848, 3264330), (932, 2970120), (934, 2963760), (1060, 2611464), (1165, 2376096), (1272, 2176220), (1398, 1980080), (1401, 1975840), (1590, 1740976), (1696, 1632165), (1864, 1485060), (1868, 1481880), (2120, 1305732), (2330, 1188048), (2335, 1185504), (2544, 1088110), (2796, 990040), (2802, 987920), (3180, 870488), (3495, 792032), (3728, 742530), (3736, 740940), (4240, 652866), (4660, 594024), (4670, 592752), (5088, 544055), (5592, 495020), (5604, 493960), (6360, 435244), (6990, 396016), (7005, 395168), (7456, 371265), (7472, 370470), (8480, 326433), (9320, 297012), (9340, 296376), (11184, 247510), (11208, 246980), (12349, 224160), (12720, 217622), (13980, 198008), (14010, 197584), (14944, 185235), (18640, 148506), (18680, 148188), (22368, 123755), (22416, 123490), (24698, 112080), (24751, 111840), (25440, 108811), (27960, 99004), (28020, 98792), (37047, 74720), (37280, 74253), (37360, 74094), (44832, 61745), (49396, 56040), (49502, 55920)]