2152696320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:663

約数の個数: 240

約数和(自身を含む): 7506061992

約数和(自身を除く): 5353365672

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, 128, 144, 160, 180, 192, 233, 240, 256, 288, 320, 360, 384, 401, 466, 480, 512, 576, 640, 699, 720, 768, 802, 932, 960, 1152, 1165, 1203, 1280, 1398, 1440, 1536, 1604, 1864, 1920, 2005, 2097, 2304, 2330, 2406, 2560, 2796, 2880, 3208, 3495, 3609, 3728, 3840, 4010, 4194, 4608, 4660, 4812, 5592, 5760, 6015, 6416, 6990, 7218, 7456, 7680, 8020, 8388, 9320, 9624, 10485, 11184, 11520, 12030, 12832, 13980, 14436, 14912, 16040, 16776, 18045, 18640, 19248, 20970, 22368, 23040, 24060, 25664, 27960, 28872, 29824, 32080, 33552, 36090, 37280, 38496, 41940, 44736, 48120, 51328, 55920, 57744, 59648, 64160, 67104, 72180, 74560, 76992, 83880, 89472, 93433, 96240, 102656, 111840, 115488, 119296, 128320, 134208, 144360, 149120, 153984, 167760, 178944, 186866, 192480, 205312, 223680, 230976, 256640, 268416, 280299, 288720, 298240, 307968, 335520, 357888, 373732, 384960, 447360, 461952, 467165, 513280, 536832, 560598, 577440, 596480, 615936, 671040, 747464, 769920, 840897, 894720, 923904, 934330, 1026560, 1073664, 1121196, 1154880, 1342080, 1401495, 1494928, 1539840, 1681794, 1789440, 1847808, 1868660, 2242392, 2309760, 2684160, 2802990, 2989856, 3079680, 3363588, 3737320, 4204485, 4484784, 4619520, 5368320, 5605980, 5979712, 6727176, 7474640, 8408970, 8969568, 9239040, 11211960, 11959424, 13454352, 14949280, 16817940, 17939136, 22423920, 23918848, 26908704, 29898560, 33635880, 35878272, 44847840, 47837696, 53817408, 59797120, 67271760, 71756544, 89695680, 107634816, 119594240, 134543520, 143513088, 179391360, 215269632, 239188480, 269087040, 358782720, 430539264, 538174080, 717565440, 1076348160, 2152696320]

約数ペア:

[(1, 2152696320), (2, 1076348160), (3, 717565440), (4, 538174080), (5, 430539264), (6, 358782720), (8, 269087040), (9, 239188480), (10, 215269632), (12, 179391360), (15, 143513088), (16, 134543520), (18, 119594240), (20, 107634816), (24, 89695680), (30, 71756544), (32, 67271760), (36, 59797120), (40, 53817408), (45, 47837696), (48, 44847840), (60, 35878272), (64, 33635880), (72, 29898560), (80, 26908704), (90, 23918848), (96, 22423920), (120, 17939136), (128, 16817940), (144, 14949280), (160, 13454352), (180, 11959424), (192, 11211960), (233, 9239040), (240, 8969568), (256, 8408970), (288, 7474640), (320, 6727176), (360, 5979712), (384, 5605980), (401, 5368320), (466, 4619520), (480, 4484784), (512, 4204485), (576, 3737320), (640, 3363588), (699, 3079680), (720, 2989856), (768, 2802990), (802, 2684160), (932, 2309760), (960, 2242392), (1152, 1868660), (1165, 1847808), (1203, 1789440), (1280, 1681794), (1398, 1539840), (1440, 1494928), (1536, 1401495), (1604, 1342080), (1864, 1154880), (1920, 1121196), (2005, 1073664), (2097, 1026560), (2304, 934330), (2330, 923904), (2406, 894720), (2560, 840897), (2796, 769920), (2880, 747464), (3208, 671040), (3495, 615936), (3609, 596480), (3728, 577440), (3840, 560598), (4010, 536832), (4194, 513280), (4608, 467165), (4660, 461952), (4812, 447360), (5592, 384960), (5760, 373732), (6015, 357888), (6416, 335520), (6990, 307968), (7218, 298240), (7456, 288720), (7680, 280299), (8020, 268416), (8388, 256640), (9320, 230976), (9624, 223680), (10485, 205312), (11184, 192480), (11520, 186866), (12030, 178944), (12832, 167760), (13980, 153984), (14436, 149120), (14912, 144360), (16040, 134208), (16776, 128320), (18045, 119296), (18640, 115488), (19248, 111840), (20970, 102656), (22368, 96240), (23040, 93433), (24060, 89472), (25664, 83880), (27960, 76992), (28872, 74560), (29824, 72180), (32080, 67104), (33552, 64160), (36090, 59648), (37280, 57744), (38496, 55920), (41940, 51328), (44736, 48120)]