1283268960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2490

約数の個数: 192

約数和(自身を含む): 4528742400

約数和(自身を除く): 3245473440

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, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 864, 1016, 1080, 1143, 1270, 1440, 1524, 1905, 2032, 2160, 2286, 2339, 2540, 3048, 3429, 3810, 4064, 4320, 4572, 4678, 5080, 5715, 6096, 6858, 7017, 7620, 9144, 9356, 10160, 11430, 11695, 12192, 13716, 14034, 15240, 17145, 18288, 18712, 20320, 21051, 22860, 23390, 27432, 28068, 30480, 34290, 35085, 36576, 37424, 42102, 45720, 46780, 54864, 56136, 60960, 63153, 68580, 70170, 74848, 84204, 91440, 93560, 105255, 109728, 112272, 126306, 137160, 140340, 168408, 182880, 187120, 210510, 224544, 252612, 274320, 280680, 297053, 315765, 336816, 374240, 421020, 505224, 548640, 561360, 594106, 631530, 673632, 842040, 891159, 1010448, 1122720, 1188212, 1263060, 1485265, 1684080, 1782318, 2020896, 2376424, 2526120, 2673477, 2970530, 3368160, 3564636, 4455795, 4752848, 5052240, 5346954, 5941060, 7129272, 8020431, 8911590, 9505696, 10104480, 10693908, 11882120, 13367385, 14258544, 16040862, 17823180, 21387816, 23764240, 26734770, 28517088, 32081724, 35646360, 40102155, 42775632, 47528480, 53469540, 64163448, 71292720, 80204310, 85551264, 106939080, 128326896, 142585440, 160408620, 213878160, 256653792, 320817240, 427756320, 641634480, 1283268960]

約数ペア:

[(1, 1283268960), (2, 641634480), (3, 427756320), (4, 320817240), (5, 256653792), (6, 213878160), (8, 160408620), (9, 142585440), (10, 128326896), (12, 106939080), (15, 85551264), (16, 80204310), (18, 71292720), (20, 64163448), (24, 53469540), (27, 47528480), (30, 42775632), (32, 40102155), (36, 35646360), (40, 32081724), (45, 28517088), (48, 26734770), (54, 23764240), (60, 21387816), (72, 17823180), (80, 16040862), (90, 14258544), (96, 13367385), (108, 11882120), (120, 10693908), (127, 10104480), (135, 9505696), (144, 8911590), (160, 8020431), (180, 7129272), (216, 5941060), (240, 5346954), (254, 5052240), (270, 4752848), (288, 4455795), (360, 3564636), (381, 3368160), (432, 2970530), (480, 2673477), (508, 2526120), (540, 2376424), (635, 2020896), (720, 1782318), (762, 1684080), (864, 1485265), (1016, 1263060), (1080, 1188212), (1143, 1122720), (1270, 1010448), (1440, 891159), (1524, 842040), (1905, 673632), (2032, 631530), (2160, 594106), (2286, 561360), (2339, 548640), (2540, 505224), (3048, 421020), (3429, 374240), (3810, 336816), (4064, 315765), (4320, 297053), (4572, 280680), (4678, 274320), (5080, 252612), (5715, 224544), (6096, 210510), (6858, 187120), (7017, 182880), (7620, 168408), (9144, 140340), (9356, 137160), (10160, 126306), (11430, 112272), (11695, 109728), (12192, 105255), (13716, 93560), (14034, 91440), (15240, 84204), (17145, 74848), (18288, 70170), (18712, 68580), (20320, 63153), (21051, 60960), (22860, 56136), (23390, 54864), (27432, 46780), (28068, 45720), (30480, 42102), (34290, 37424), (35085, 36576)]