1629826560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:713

約数の個数: 240

約数和(自身を含む): 5699206656

約数和(自身を除く): 4069380096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 557, 576, 635, 640, 720, 762, 768, 960, 1016, 1114, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1671, 1905, 1920, 2032, 2228, 2286, 2304, 2540, 2560, 2785, 2880, 3048, 3342, 3810, 3840, 4064, 4456, 4572, 4608, 5013, 5080, 5570, 5715, 5760, 6096, 6684, 7620, 7680, 8128, 8355, 8912, 9144, 10026, 10160, 11140, 11430, 11520, 12192, 13368, 15240, 16256, 16710, 17824, 18288, 20052, 20320, 22280, 22860, 23040, 24384, 25065, 26736, 30480, 32512, 33420, 35648, 36576, 40104, 40640, 44560, 45720, 48768, 50130, 53472, 60960, 65024, 66840, 70739, 71296, 73152, 80208, 81280, 89120, 91440, 97536, 100260, 106944, 121920, 133680, 141478, 142592, 146304, 160416, 162560, 178240, 182880, 195072, 200520, 212217, 213888, 243840, 267360, 282956, 285184, 292608, 320832, 325120, 353695, 356480, 365760, 401040, 424434, 427776, 487680, 534720, 565912, 585216, 636651, 641664, 707390, 712960, 731520, 802080, 848868, 855552, 975360, 1061085, 1069440, 1131824, 1273302, 1283328, 1414780, 1425920, 1463040, 1604160, 1697736, 2122170, 2138880, 2263648, 2546604, 2566656, 2829560, 2926080, 3183255, 3208320, 3395472, 4244340, 4277760, 4527296, 5093208, 5659120, 6366510, 6416640, 6790944, 8488680, 9054592, 10186416, 11318240, 12733020, 12833280, 13581888, 16977360, 18109184, 20372832, 22636480, 25466040, 27163776, 33954720, 36218368, 40745664, 45272960, 50932080, 54327552, 67909440, 81491328, 90545920, 101864160, 108655104, 135818880, 162982656, 181091840, 203728320, 271637760, 325965312, 407456640, 543275520, 814913280, 1629826560]

約数ペア:

[(1, 1629826560), (2, 814913280), (3, 543275520), (4, 407456640), (5, 325965312), (6, 271637760), (8, 203728320), (9, 181091840), (10, 162982656), (12, 135818880), (15, 108655104), (16, 101864160), (18, 90545920), (20, 81491328), (24, 67909440), (30, 54327552), (32, 50932080), (36, 45272960), (40, 40745664), (45, 36218368), (48, 33954720), (60, 27163776), (64, 25466040), (72, 22636480), (80, 20372832), (90, 18109184), (96, 16977360), (120, 13581888), (127, 12833280), (128, 12733020), (144, 11318240), (160, 10186416), (180, 9054592), (192, 8488680), (240, 6790944), (254, 6416640), (256, 6366510), (288, 5659120), (320, 5093208), (360, 4527296), (381, 4277760), (384, 4244340), (480, 3395472), (508, 3208320), (512, 3183255), (557, 2926080), (576, 2829560), (635, 2566656), (640, 2546604), (720, 2263648), (762, 2138880), (768, 2122170), (960, 1697736), (1016, 1604160), (1114, 1463040), (1143, 1425920), (1152, 1414780), (1270, 1283328), (1280, 1273302), (1440, 1131824), (1524, 1069440), (1536, 1061085), (1671, 975360), (1905, 855552), (1920, 848868), (2032, 802080), (2228, 731520), (2286, 712960), (2304, 707390), (2540, 641664), (2560, 636651), (2785, 585216), (2880, 565912), (3048, 534720), (3342, 487680), (3810, 427776), (3840, 424434), (4064, 401040), (4456, 365760), (4572, 356480), (4608, 353695), (5013, 325120), (5080, 320832), (5570, 292608), (5715, 285184), (5760, 282956), (6096, 267360), (6684, 243840), (7620, 213888), (7680, 212217), (8128, 200520), (8355, 195072), (8912, 182880), (9144, 178240), (10026, 162560), (10160, 160416), (11140, 146304), (11430, 142592), (11520, 141478), (12192, 133680), (13368, 121920), (15240, 106944), (16256, 100260), (16710, 97536), (17824, 91440), (18288, 89120), (20052, 81280), (20320, 80208), (22280, 73152), (22860, 71296), (23040, 70739), (24384, 66840), (25065, 65024), (26736, 60960), (30480, 53472), (32512, 50130), (33420, 48768), (35648, 45720), (36576, 44560), (40104, 40640)]