70661760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 257040000

約数和(自身を除く): 186378240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 149, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 298, 304, 312, 320, 380, 384, 390, 416, 447, 456, 480, 494, 520, 570, 596, 608, 624, 640, 741, 745, 760, 780, 832, 894, 912, 960, 988, 1040, 1140, 1192, 1216, 1235, 1248, 1482, 1490, 1520, 1560, 1664, 1788, 1824, 1920, 1937, 1976, 2080, 2235, 2280, 2384, 2432, 2470, 2496, 2831, 2964, 2980, 3040, 3120, 3576, 3648, 3705, 3874, 3952, 4160, 4470, 4560, 4768, 4940, 4992, 5662, 5811, 5928, 5960, 6080, 6240, 7152, 7296, 7410, 7748, 7904, 8320, 8493, 8940, 9120, 9536, 9685, 9880, 11324, 11622, 11856, 11920, 12160, 12480, 14155, 14304, 14820, 15496, 15808, 16986, 17880, 18240, 19072, 19370, 19760, 22648, 23244, 23712, 23840, 24960, 28310, 28608, 29055, 29640, 30992, 31616, 33972, 35760, 36480, 36803, 38740, 39520, 42465, 45296, 46488, 47424, 47680, 56620, 57216, 58110, 59280, 61984, 67944, 71520, 73606, 77480, 79040, 84930, 90592, 92976, 94848, 95360, 110409, 113240, 116220, 118560, 123968, 135888, 143040, 147212, 154960, 158080, 169860, 181184, 184015, 185952, 220818, 226480, 232440, 237120, 247936, 271776, 286080, 294424, 309920, 339720, 362368, 368030, 371904, 441636, 452960, 464880, 474240, 543552, 552045, 588848, 619840, 679440, 736060, 743808, 883272, 905920, 929760, 1087104, 1104090, 1177696, 1239680, 1358880, 1472120, 1766544, 1811840, 1859520, 2208180, 2355392, 2717760, 2944240, 3533088, 3719040, 4416360, 4710784, 5435520, 5888480, 7066176, 8832720, 11776960, 14132352, 17665440, 23553920, 35330880, 70661760]

約数ペア:

[(1, 70661760), (2, 35330880), (3, 23553920), (4, 17665440), (5, 14132352), (6, 11776960), (8, 8832720), (10, 7066176), (12, 5888480), (13, 5435520), (15, 4710784), (16, 4416360), (19, 3719040), (20, 3533088), (24, 2944240), (26, 2717760), (30, 2355392), (32, 2208180), (38, 1859520), (39, 1811840), (40, 1766544), (48, 1472120), (52, 1358880), (57, 1239680), (60, 1177696), (64, 1104090), (65, 1087104), (76, 929760), (78, 905920), (80, 883272), (95, 743808), (96, 736060), (104, 679440), (114, 619840), (120, 588848), (128, 552045), (130, 543552), (149, 474240), (152, 464880), (156, 452960), (160, 441636), (190, 371904), (192, 368030), (195, 362368), (208, 339720), (228, 309920), (240, 294424), (247, 286080), (260, 271776), (285, 247936), (298, 237120), (304, 232440), (312, 226480), (320, 220818), (380, 185952), (384, 184015), (390, 181184), (416, 169860), (447, 158080), (456, 154960), (480, 147212), (494, 143040), (520, 135888), (570, 123968), (596, 118560), (608, 116220), (624, 113240), (640, 110409), (741, 95360), (745, 94848), (760, 92976), (780, 90592), (832, 84930), (894, 79040), (912, 77480), (960, 73606), (988, 71520), (1040, 67944), (1140, 61984), (1192, 59280), (1216, 58110), (1235, 57216), (1248, 56620), (1482, 47680), (1490, 47424), (1520, 46488), (1560, 45296), (1664, 42465), (1788, 39520), (1824, 38740), (1920, 36803), (1937, 36480), (1976, 35760), (2080, 33972), (2235, 31616), (2280, 30992), (2384, 29640), (2432, 29055), (2470, 28608), (2496, 28310), (2831, 24960), (2964, 23840), (2980, 23712), (3040, 23244), (3120, 22648), (3576, 19760), (3648, 19370), (3705, 19072), (3874, 18240), (3952, 17880), (4160, 16986), (4470, 15808), (4560, 15496), (4768, 14820), (4940, 14304), (4992, 14155), (5662, 12480), (5811, 12160), (5928, 11920), (5960, 11856), (6080, 11622), (6240, 11324), (7152, 9880), (7296, 9685), (7410, 9536), (7748, 9120), (7904, 8940), (8320, 8493)]