2511325440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 432

約数和(自身を含む): 9608966640

約数和(自身を除く): 7097641200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 128, 130, 144, 156, 160, 164, 180, 192, 195, 205, 208, 234, 240, 246, 256, 260, 288, 312, 320, 328, 360, 369, 384, 390, 409, 410, 416, 468, 480, 492, 520, 533, 576, 585, 615, 624, 640, 656, 720, 738, 768, 780, 818, 820, 832, 936, 960, 984, 1040, 1066, 1152, 1170, 1227, 1230, 1248, 1280, 1312, 1440, 1476, 1560, 1599, 1636, 1640, 1664, 1845, 1872, 1920, 1968, 2045, 2080, 2132, 2304, 2340, 2454, 2460, 2496, 2624, 2665, 2880, 2952, 3120, 3198, 3272, 3280, 3328, 3681, 3690, 3744, 3840, 3936, 4090, 4160, 4264, 4680, 4797, 4908, 4920, 4992, 5248, 5317, 5330, 5760, 5904, 6135, 6240, 6396, 6544, 6560, 7362, 7380, 7488, 7872, 7995, 8180, 8320, 8528, 9360, 9594, 9816, 9840, 9984, 10496, 10634, 10660, 11520, 11808, 12270, 12480, 12792, 13088, 13120, 14724, 14760, 14976, 15744, 15951, 15990, 16360, 16640, 16769, 17056, 18405, 18720, 19188, 19632, 19680, 21268, 21320, 23616, 23985, 24540, 24960, 25584, 26176, 26240, 26585, 29448, 29520, 29952, 31488, 31902, 31980, 32720, 33538, 34112, 36810, 37440, 38376, 39264, 39360, 42536, 42640, 47232, 47853, 47970, 49080, 49920, 50307, 51168, 52352, 52480, 53170, 58896, 59040, 63804, 63960, 65440, 67076, 68224, 73620, 74880, 76752, 78528, 78720, 79755, 83845, 85072, 85280, 94464, 95706, 95940, 98160, 100614, 102336, 104704, 106340, 117792, 118080, 127608, 127920, 130880, 134152, 136448, 147240, 149760, 150921, 153504, 157056, 157440, 159510, 167690, 170144, 170560, 191412, 191880, 196320, 201228, 204672, 212680, 217997, 235584, 236160, 239265, 251535, 255216, 255840, 261760, 268304, 294480, 301842, 307008, 314112, 319020, 335380, 340288, 341120, 382824, 383760, 392640, 402456, 409344, 425360, 435994, 471168, 472320, 478530, 503070, 510432, 511680, 523520, 536608, 588960, 603684, 614016, 638040, 653991, 670760, 680576, 682240, 754605, 765648, 767520, 785280, 804912, 850720, 871988, 942336, 957060, 1006140, 1020864, 1023360, 1073216, 1089985, 1177920, 1207368, 1228032, 1276080, 1307982, 1341520, 1361152, 1509210, 1531296, 1535040, 1570560, 1609824, 1701440, 1743976, 1914120, 1961973, 2012280, 2041728, 2046720, 2146432, 2179970, 2355840, 2414736, 2552160, 2615964, 2683040, 3018420, 3062592, 3070080, 3219648, 3269955, 3402880, 3487952, 3828240, 3923946, 4024560, 4083456, 4292864, 4359940, 4711680, 4829472, 5104320, 5231928, 5366080, 6036840, 6125184, 6140160, 6439296, 6539910, 6805760, 6975904, 7656480, 7847892, 8049120, 8719880, 9658944, 9809865, 10208640, 10463856, 10732160, 12073680, 12250368, 12878592, 13079820, 13951808, 15312960, 15695784, 16098240, 17439760, 19317888, 19619730, 20417280, 20927712, 21464320, 24147360, 26159640, 27903616, 30625920, 31391568, 32196480, 34879520, 38635776, 39239460, 41855424, 48294720, 52319280, 55807232, 61251840, 62783136, 64392960, 69759040, 78478920, 83710848, 96589440, 104638560, 125566272, 139518080, 156957840, 167421696, 193178880, 209277120, 251132544, 279036160, 313915680, 418554240, 502265088, 627831360, 837108480, 1255662720, 2511325440]

約数ペア:

[(1, 2511325440), (2, 1255662720), (3, 837108480), (4, 627831360), (5, 502265088), (6, 418554240), (8, 313915680), (9, 279036160), (10, 251132544), (12, 209277120), (13, 193178880), (15, 167421696), (16, 156957840), (18, 139518080), (20, 125566272), (24, 104638560), (26, 96589440), (30, 83710848), (32, 78478920), (36, 69759040), (39, 64392960), (40, 62783136), (41, 61251840), (45, 55807232), (48, 52319280), (52, 48294720), (60, 41855424), (64, 39239460), (65, 38635776), (72, 34879520), (78, 32196480), (80, 31391568), (82, 30625920), (90, 27903616), (96, 26159640), (104, 24147360), (117, 21464320), (120, 20927712), (123, 20417280), (128, 19619730), (130, 19317888), (144, 17439760), (156, 16098240), (160, 15695784), (164, 15312960), (180, 13951808), (192, 13079820), (195, 12878592), (205, 12250368), (208, 12073680), (234, 10732160), (240, 10463856), (246, 10208640), (256, 9809865), (260, 9658944), (288, 8719880), (312, 8049120), (320, 7847892), (328, 7656480), (360, 6975904), (369, 6805760), (384, 6539910), (390, 6439296), (409, 6140160), (410, 6125184), (416, 6036840), (468, 5366080), (480, 5231928), (492, 5104320), (520, 4829472), (533, 4711680), (576, 4359940), (585, 4292864), (615, 4083456), (624, 4024560), (640, 3923946), (656, 3828240), (720, 3487952), (738, 3402880), (768, 3269955), (780, 3219648), (818, 3070080), (820, 3062592), (832, 3018420), (936, 2683040), (960, 2615964), (984, 2552160), (1040, 2414736), (1066, 2355840), (1152, 2179970), (1170, 2146432), (1227, 2046720), (1230, 2041728), (1248, 2012280), (1280, 1961973), (1312, 1914120), (1440, 1743976), (1476, 1701440), (1560, 1609824), (1599, 1570560), (1636, 1535040), (1640, 1531296), (1664, 1509210), (1845, 1361152), (1872, 1341520), (1920, 1307982), (1968, 1276080), (2045, 1228032), (2080, 1207368), (2132, 1177920), (2304, 1089985), (2340, 1073216), (2454, 1023360), (2460, 1020864), (2496, 1006140), (2624, 957060), (2665, 942336), (2880, 871988), (2952, 850720), (3120, 804912), (3198, 785280), (3272, 767520), (3280, 765648), (3328, 754605), (3681, 682240), (3690, 680576), (3744, 670760), (3840, 653991), (3936, 638040), (4090, 614016), (4160, 603684), (4264, 588960), (4680, 536608), (4797, 523520), (4908, 511680), (4920, 510432), (4992, 503070), (5248, 478530), (5317, 472320), (5330, 471168), (5760, 435994), (5904, 425360), (6135, 409344), (6240, 402456), (6396, 392640), (6544, 383760), (6560, 382824), (7362, 341120), (7380, 340288), (7488, 335380), (7872, 319020), (7995, 314112), (8180, 307008), (8320, 301842), (8528, 294480), (9360, 268304), (9594, 261760), (9816, 255840), (9840, 255216), (9984, 251535), (10496, 239265), (10634, 236160), (10660, 235584), (11520, 217997), (11808, 212680), (12270, 204672), (12480, 201228), (12792, 196320), (13088, 191880), (13120, 191412), (14724, 170560), (14760, 170144), (14976, 167690), (15744, 159510), (15951, 157440), (15990, 157056), (16360, 153504), (16640, 150921), (16769, 149760), (17056, 147240), (18405, 136448), (18720, 134152), (19188, 130880), (19632, 127920), (19680, 127608), (21268, 118080), (21320, 117792), (23616, 106340), (23985, 104704), (24540, 102336), (24960, 100614), (25584, 98160), (26176, 95940), (26240, 95706), (26585, 94464), (29448, 85280), (29520, 85072), (29952, 83845), (31488, 79755), (31902, 78720), (31980, 78528), (32720, 76752), (33538, 74880), (34112, 73620), (36810, 68224), (37440, 67076), (38376, 65440), (39264, 63960), (39360, 63804), (42536, 59040), (42640, 58896), (47232, 53170), (47853, 52480), (47970, 52352), (49080, 51168), (49920, 50307)]