916125840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2806

約数の個数: 240

約数和(自身を含む): 3569973888

約数和(自身を除く): 2653848048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 938, 1005, 1008, 1072, 1206, 1260, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2412, 2520, 2680, 2713, 2814, 3015, 3216, 3752, 4020, 4221, 4690, 4824, 5040, 5360, 5426, 5628, 6030, 7035, 7504, 8040, 8139, 8442, 9380, 9648, 10852, 11256, 12060, 13565, 14070, 16080, 16278, 16884, 18760, 18991, 21105, 21704, 22512, 24120, 24417, 27130, 28140, 32556, 33768, 37520, 37982, 40695, 42210, 43408, 48240, 48834, 54260, 56280, 56973, 65112, 67536, 75964, 81390, 84420, 94955, 97668, 108520, 112560, 113946, 122085, 130224, 151928, 162780, 168840, 170919, 181771, 189910, 195336, 217040, 227892, 244170, 284865, 303856, 325560, 337680, 341838, 363542, 379820, 390672, 455784, 488340, 545313, 569730, 651120, 683676, 727084, 759640, 854595, 908855, 911568, 976680, 1090626, 1139460, 1272397, 1367352, 1454168, 1519280, 1635939, 1709190, 1817710, 1953360, 2181252, 2278920, 2544794, 2726565, 2734704, 2908336, 3271878, 3418380, 3635420, 3817191, 4362504, 4557840, 5089588, 5453130, 6361985, 6543756, 6836760, 7270840, 7634382, 8179695, 8725008, 10179176, 10906260, 11451573, 12723970, 13087512, 13673520, 14541680, 15268764, 16359390, 19085955, 20358352, 21812520, 22903146, 25447940, 26175024, 30537528, 32718780, 38171910, 43625040, 45806292, 50895880, 57257865, 61075056, 65437560, 76343820, 91612584, 101791760, 114515730, 130875120, 152687640, 183225168, 229031460, 305375280, 458062920, 916125840]

約数ペア:

[(1, 916125840), (2, 458062920), (3, 305375280), (4, 229031460), (5, 183225168), (6, 152687640), (7, 130875120), (8, 114515730), (9, 101791760), (10, 91612584), (12, 76343820), (14, 65437560), (15, 61075056), (16, 57257865), (18, 50895880), (20, 45806292), (21, 43625040), (24, 38171910), (28, 32718780), (30, 30537528), (35, 26175024), (36, 25447940), (40, 22903146), (42, 21812520), (45, 20358352), (48, 19085955), (56, 16359390), (60, 15268764), (63, 14541680), (67, 13673520), (70, 13087512), (72, 12723970), (80, 11451573), (84, 10906260), (90, 10179176), (105, 8725008), (112, 8179695), (120, 7634382), (126, 7270840), (134, 6836760), (140, 6543756), (144, 6361985), (168, 5453130), (180, 5089588), (201, 4557840), (210, 4362504), (240, 3817191), (252, 3635420), (268, 3418380), (280, 3271878), (315, 2908336), (335, 2734704), (336, 2726565), (360, 2544794), (402, 2278920), (420, 2181252), (469, 1953360), (504, 1817710), (536, 1709190), (560, 1635939), (603, 1519280), (630, 1454168), (670, 1367352), (720, 1272397), (804, 1139460), (840, 1090626), (938, 976680), (1005, 911568), (1008, 908855), (1072, 854595), (1206, 759640), (1260, 727084), (1340, 683676), (1407, 651120), (1608, 569730), (1680, 545313), (1876, 488340), (2010, 455784), (2345, 390672), (2412, 379820), (2520, 363542), (2680, 341838), (2713, 337680), (2814, 325560), (3015, 303856), (3216, 284865), (3752, 244170), (4020, 227892), (4221, 217040), (4690, 195336), (4824, 189910), (5040, 181771), (5360, 170919), (5426, 168840), (5628, 162780), (6030, 151928), (7035, 130224), (7504, 122085), (8040, 113946), (8139, 112560), (8442, 108520), (9380, 97668), (9648, 94955), (10852, 84420), (11256, 81390), (12060, 75964), (13565, 67536), (14070, 65112), (16080, 56973), (16278, 56280), (16884, 54260), (18760, 48834), (18991, 48240), (21105, 43408), (21704, 42210), (22512, 40695), (24120, 37982), (24417, 37520), (27130, 33768), (28140, 32556)]