632935680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 2252651520

約数和(自身を除く): 1619715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 409, 416, 465, 480, 496, 520, 620, 624, 640, 744, 768, 780, 806, 818, 832, 930, 960, 992, 1040, 1209, 1227, 1240, 1248, 1280, 1488, 1560, 1612, 1636, 1664, 1860, 1920, 1984, 2015, 2045, 2080, 2418, 2454, 2480, 2496, 2976, 3120, 3224, 3272, 3328, 3720, 3840, 3968, 4030, 4090, 4160, 4836, 4908, 4960, 4992, 5317, 5952, 6045, 6135, 6240, 6448, 6544, 7440, 7936, 8060, 8180, 8320, 9672, 9816, 9920, 9984, 10634, 11904, 12090, 12270, 12480, 12679, 12896, 13088, 14880, 15951, 16120, 16360, 16640, 19344, 19632, 19840, 21268, 23808, 24180, 24540, 24960, 25358, 25792, 26176, 26585, 29760, 31902, 32240, 32720, 38037, 38688, 39264, 39680, 42536, 48360, 49080, 49920, 50716, 51584, 52352, 53170, 59520, 63395, 63804, 64480, 65440, 76074, 77376, 78528, 79755, 85072, 96720, 98160, 101432, 103168, 104704, 106340, 119040, 126790, 127608, 128960, 130880, 152148, 154752, 157056, 159510, 164827, 170144, 190185, 193440, 196320, 202864, 212680, 253580, 255216, 257920, 261760, 304296, 309504, 314112, 319020, 329654, 340288, 380370, 386880, 392640, 405728, 425360, 494481, 507160, 510432, 515840, 523520, 608592, 638040, 659308, 680576, 760740, 773760, 785280, 811456, 824135, 850720, 988962, 1014320, 1020864, 1217184, 1276080, 1318616, 1361152, 1521480, 1547520, 1570560, 1622912, 1648270, 1701440, 1977924, 2028640, 2041728, 2434368, 2472405, 2552160, 2637232, 3042960, 3245824, 3296540, 3402880, 3955848, 4057280, 4083456, 4868736, 4944810, 5104320, 5274464, 6085920, 6593080, 6805760, 7911696, 8114560, 9737472, 9889620, 10208640, 10548928, 12171840, 13186160, 15823392, 16229120, 19779240, 20417280, 21097856, 24343680, 26372320, 31646784, 39558480, 42195712, 48687360, 52744640, 63293568, 79116960, 105489280, 126587136, 158233920, 210978560, 316467840, 632935680]

約数ペア:

[(1, 632935680), (2, 316467840), (3, 210978560), (4, 158233920), (5, 126587136), (6, 105489280), (8, 79116960), (10, 63293568), (12, 52744640), (13, 48687360), (15, 42195712), (16, 39558480), (20, 31646784), (24, 26372320), (26, 24343680), (30, 21097856), (31, 20417280), (32, 19779240), (39, 16229120), (40, 15823392), (48, 13186160), (52, 12171840), (60, 10548928), (62, 10208640), (64, 9889620), (65, 9737472), (78, 8114560), (80, 7911696), (93, 6805760), (96, 6593080), (104, 6085920), (120, 5274464), (124, 5104320), (128, 4944810), (130, 4868736), (155, 4083456), (156, 4057280), (160, 3955848), (186, 3402880), (192, 3296540), (195, 3245824), (208, 3042960), (240, 2637232), (248, 2552160), (256, 2472405), (260, 2434368), (310, 2041728), (312, 2028640), (320, 1977924), (372, 1701440), (384, 1648270), (390, 1622912), (403, 1570560), (409, 1547520), (416, 1521480), (465, 1361152), (480, 1318616), (496, 1276080), (520, 1217184), (620, 1020864), (624, 1014320), (640, 988962), (744, 850720), (768, 824135), (780, 811456), (806, 785280), (818, 773760), (832, 760740), (930, 680576), (960, 659308), (992, 638040), (1040, 608592), (1209, 523520), (1227, 515840), (1240, 510432), (1248, 507160), (1280, 494481), (1488, 425360), (1560, 405728), (1612, 392640), (1636, 386880), (1664, 380370), (1860, 340288), (1920, 329654), (1984, 319020), (2015, 314112), (2045, 309504), (2080, 304296), (2418, 261760), (2454, 257920), (2480, 255216), (2496, 253580), (2976, 212680), (3120, 202864), (3224, 196320), (3272, 193440), (3328, 190185), (3720, 170144), (3840, 164827), (3968, 159510), (4030, 157056), (4090, 154752), (4160, 152148), (4836, 130880), (4908, 128960), (4960, 127608), (4992, 126790), (5317, 119040), (5952, 106340), (6045, 104704), (6135, 103168), (6240, 101432), (6448, 98160), (6544, 96720), (7440, 85072), (7936, 79755), (8060, 78528), (8180, 77376), (8320, 76074), (9672, 65440), (9816, 64480), (9920, 63804), (9984, 63395), (10634, 59520), (11904, 53170), (12090, 52352), (12270, 51584), (12480, 50716), (12679, 49920), (12896, 49080), (13088, 48360), (14880, 42536), (15951, 39680), (16120, 39264), (16360, 38688), (16640, 38037), (19344, 32720), (19632, 32240), (19840, 31902), (21268, 29760), (23808, 26585), (24180, 26176), (24540, 25792), (24960, 25358)]