5212467840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38237}}^1$

素因数の和:38330

約数の個数: 128

約数和(自身を含む): 16849192320

約数和(自身を除く): 11636724480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 22720, 27264, 34080, 38237, 45440, 68160, 76474, 114711, 136320, 152948, 191185, 229422, 305896, 382370, 458844, 573555, 611792, 764740, 917688, 1147110, 1223584, 1529480, 1835376, 2294220, 2447168, 2714827, 3058960, 3670752, 4588440, 4894336, 5429654, 6117920, 7341504, 8144481, 9176880, 10859308, 12235840, 13574135, 14683008, 16288962, 18353760, 21718616, 24471680, 27148270, 32577924, 36707520, 40722405, 43437232, 54296540, 65155848, 73415040, 81444810, 86874464, 108593080, 130311696, 162889620, 173748928, 217186160, 260623392, 325779240, 347497856, 434372320, 521246784, 651558480, 868744640, 1042493568, 1303116960, 1737489280, 2606233920, 5212467840]

約数ペア:

[(1, 5212467840), (2, 2606233920), (3, 1737489280), (4, 1303116960), (5, 1042493568), (6, 868744640), (8, 651558480), (10, 521246784), (12, 434372320), (15, 347497856), (16, 325779240), (20, 260623392), (24, 217186160), (30, 173748928), (32, 162889620), (40, 130311696), (48, 108593080), (60, 86874464), (64, 81444810), (71, 73415040), (80, 65155848), (96, 54296540), (120, 43437232), (128, 40722405), (142, 36707520), (160, 32577924), (192, 27148270), (213, 24471680), (240, 21718616), (284, 18353760), (320, 16288962), (355, 14683008), (384, 13574135), (426, 12235840), (480, 10859308), (568, 9176880), (640, 8144481), (710, 7341504), (852, 6117920), (960, 5429654), (1065, 4894336), (1136, 4588440), (1420, 3670752), (1704, 3058960), (1920, 2714827), (2130, 2447168), (2272, 2294220), (2840, 1835376), (3408, 1529480), (4260, 1223584), (4544, 1147110), (5680, 917688), (6816, 764740), (8520, 611792), (9088, 573555), (11360, 458844), (13632, 382370), (17040, 305896), (22720, 229422), (27264, 191185), (34080, 152948), (38237, 136320), (45440, 114711), (68160, 76474)]