1465015680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:746

約数の個数: 256

約数和(自身を含む): 5232600000

約数和(自身を除く): 3767584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 384, 432, 447, 480, 540, 569, 576, 596, 640, 720, 745, 864, 894, 960, 1080, 1138, 1152, 1192, 1341, 1440, 1490, 1707, 1728, 1788, 1920, 2160, 2235, 2276, 2384, 2682, 2845, 2880, 2980, 3414, 3456, 3576, 4023, 4320, 4470, 4552, 4768, 5121, 5364, 5690, 5760, 5960, 6705, 6828, 7152, 8046, 8535, 8640, 8940, 9104, 9536, 10242, 10728, 11380, 11920, 13410, 13656, 14304, 15363, 16092, 17070, 17280, 17880, 18208, 19072, 20115, 20484, 21456, 22760, 23840, 25605, 26820, 27312, 28608, 30726, 32184, 34140, 35760, 36416, 40230, 40968, 42912, 45520, 47680, 51210, 53640, 54624, 57216, 61452, 64368, 68280, 71520, 72832, 76815, 80460, 81936, 84781, 85824, 91040, 95360, 102420, 107280, 109248, 122904, 128736, 136560, 143040, 153630, 160920, 163872, 169562, 171648, 182080, 204840, 214560, 218496, 245808, 254343, 257472, 273120, 286080, 307260, 321840, 327744, 339124, 364160, 409680, 423905, 429120, 491616, 508686, 514944, 546240, 614520, 643680, 655488, 678248, 763029, 819360, 847810, 858240, 983232, 1017372, 1092480, 1229040, 1271715, 1287360, 1356496, 1526058, 1638720, 1695620, 1966464, 2034744, 2289087, 2458080, 2543430, 2574720, 2712992, 3052116, 3277440, 3391240, 3815145, 4069488, 4578174, 4916160, 5086860, 5425984, 6104232, 6782480, 7630290, 8138976, 9156348, 9832320, 10173720, 10851968, 11445435, 12208464, 13564960, 15260580, 16277952, 18312696, 20347440, 22890870, 24416928, 27129920, 30521160, 32555904, 36625392, 40694880, 45781740, 48833856, 54259840, 61042320, 73250784, 81389760, 91563480, 97667712, 122084640, 146501568, 162779520, 183126960, 244169280, 293003136, 366253920, 488338560, 732507840, 1465015680]

約数ペア:

[(1, 1465015680), (2, 732507840), (3, 488338560), (4, 366253920), (5, 293003136), (6, 244169280), (8, 183126960), (9, 162779520), (10, 146501568), (12, 122084640), (15, 97667712), (16, 91563480), (18, 81389760), (20, 73250784), (24, 61042320), (27, 54259840), (30, 48833856), (32, 45781740), (36, 40694880), (40, 36625392), (45, 32555904), (48, 30521160), (54, 27129920), (60, 24416928), (64, 22890870), (72, 20347440), (80, 18312696), (90, 16277952), (96, 15260580), (108, 13564960), (120, 12208464), (128, 11445435), (135, 10851968), (144, 10173720), (149, 9832320), (160, 9156348), (180, 8138976), (192, 7630290), (216, 6782480), (240, 6104232), (270, 5425984), (288, 5086860), (298, 4916160), (320, 4578174), (360, 4069488), (384, 3815145), (432, 3391240), (447, 3277440), (480, 3052116), (540, 2712992), (569, 2574720), (576, 2543430), (596, 2458080), (640, 2289087), (720, 2034744), (745, 1966464), (864, 1695620), (894, 1638720), (960, 1526058), (1080, 1356496), (1138, 1287360), (1152, 1271715), (1192, 1229040), (1341, 1092480), (1440, 1017372), (1490, 983232), (1707, 858240), (1728, 847810), (1788, 819360), (1920, 763029), (2160, 678248), (2235, 655488), (2276, 643680), (2384, 614520), (2682, 546240), (2845, 514944), (2880, 508686), (2980, 491616), (3414, 429120), (3456, 423905), (3576, 409680), (4023, 364160), (4320, 339124), (4470, 327744), (4552, 321840), (4768, 307260), (5121, 286080), (5364, 273120), (5690, 257472), (5760, 254343), (5960, 245808), (6705, 218496), (6828, 214560), (7152, 204840), (8046, 182080), (8535, 171648), (8640, 169562), (8940, 163872), (9104, 160920), (9536, 153630), (10242, 143040), (10728, 136560), (11380, 128736), (11920, 122904), (13410, 109248), (13656, 107280), (14304, 102420), (15363, 95360), (16092, 91040), (17070, 85824), (17280, 84781), (17880, 81936), (18208, 80460), (19072, 76815), (20115, 72832), (20484, 71520), (21456, 68280), (22760, 64368), (23840, 61452), (25605, 57216), (26820, 54624), (27312, 53640), (28608, 51210), (30726, 47680), (32184, 45520), (34140, 42912), (35760, 40968), (36416, 40230)]