789829920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1511}}^1$

素因数の和:1557

約数の個数: 288

約数和(自身を含む): 3040571520

約数和(自身を除く): 2250741600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1511, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3022, 3168, 3267, 3630, 3872, 3960, 4320, 4356, 4533, 4752, 4840, 5280, 5445, 5808, 5940, 6044, 6534, 7260, 7555, 7920, 8712, 9066, 9504, 9680, 10890, 11616, 11880, 12088, 13068, 13599, 14520, 15110, 15840, 16335, 16621, 17424, 18132, 19360, 21780, 22665, 23760, 24176, 26136, 27198, 29040, 30220, 32670, 33242, 34848, 36264, 40797, 43560, 45330, 47520, 48352, 49863, 52272, 54396, 58080, 60440, 65340, 66484, 67995, 72528, 81594, 83105, 87120, 90660, 99726, 104544, 108792, 120880, 130680, 132968, 135990, 145056, 149589, 163188, 166210, 174240, 181320, 182831, 199452, 203985, 217584, 241760, 249315, 261360, 265936, 271980, 299178, 326376, 332420, 362640, 365662, 398904, 407970, 435168, 448767, 498630, 522720, 531872, 543960, 548493, 598356, 652752, 664840, 725280, 731324, 747945, 797808, 815940, 897534, 914155, 997260, 1087920, 1096986, 1196712, 1305504, 1329680, 1462648, 1495890, 1595616, 1631880, 1645479, 1795068, 1828310, 1994520, 2175840, 2193972, 2243835, 2393424, 2659360, 2742465, 2925296, 2991780, 3263760, 3290958, 3590136, 3656620, 3989040, 4387944, 4487670, 4786848, 4936437, 5484930, 5850592, 5983560, 6527520, 6581916, 7180272, 7313240, 7978080, 8227395, 8775888, 8975340, 9872874, 10969860, 11967120, 13163832, 14360544, 14626480, 16454790, 17551776, 17950680, 19745748, 21939720, 23934240, 24682185, 26327664, 29252960, 32909580, 35901360, 39491496, 43879440, 49364370, 52655328, 65819160, 71802720, 78982992, 87758880, 98728740, 131638320, 157965984, 197457480, 263276640, 394914960, 789829920]

約数ペア:

[(1, 789829920), (2, 394914960), (3, 263276640), (4, 197457480), (5, 157965984), (6, 131638320), (8, 98728740), (9, 87758880), (10, 78982992), (11, 71802720), (12, 65819160), (15, 52655328), (16, 49364370), (18, 43879440), (20, 39491496), (22, 35901360), (24, 32909580), (27, 29252960), (30, 26327664), (32, 24682185), (33, 23934240), (36, 21939720), (40, 19745748), (44, 17950680), (45, 17551776), (48, 16454790), (54, 14626480), (55, 14360544), (60, 13163832), (66, 11967120), (72, 10969860), (80, 9872874), (88, 8975340), (90, 8775888), (96, 8227395), (99, 7978080), (108, 7313240), (110, 7180272), (120, 6581916), (121, 6527520), (132, 5983560), (135, 5850592), (144, 5484930), (160, 4936437), (165, 4786848), (176, 4487670), (180, 4387944), (198, 3989040), (216, 3656620), (220, 3590136), (240, 3290958), (242, 3263760), (264, 2991780), (270, 2925296), (288, 2742465), (297, 2659360), (330, 2393424), (352, 2243835), (360, 2193972), (363, 2175840), (396, 1994520), (432, 1828310), (440, 1795068), (480, 1645479), (484, 1631880), (495, 1595616), (528, 1495890), (540, 1462648), (594, 1329680), (605, 1305504), (660, 1196712), (720, 1096986), (726, 1087920), (792, 997260), (864, 914155), (880, 897534), (968, 815940), (990, 797808), (1056, 747945), (1080, 731324), (1089, 725280), (1188, 664840), (1210, 652752), (1320, 598356), (1440, 548493), (1452, 543960), (1485, 531872), (1511, 522720), (1584, 498630), (1760, 448767), (1815, 435168), (1936, 407970), (1980, 398904), (2160, 365662), (2178, 362640), (2376, 332420), (2420, 326376), (2640, 299178), (2904, 271980), (2970, 265936), (3022, 261360), (3168, 249315), (3267, 241760), (3630, 217584), (3872, 203985), (3960, 199452), (4320, 182831), (4356, 181320), (4533, 174240), (4752, 166210), (4840, 163188), (5280, 149589), (5445, 145056), (5808, 135990), (5940, 132968), (6044, 130680), (6534, 120880), (7260, 108792), (7555, 104544), (7920, 99726), (8712, 90660), (9066, 87120), (9504, 83105), (9680, 81594), (10890, 72528), (11616, 67995), (11880, 66484), (12088, 65340), (13068, 60440), (13599, 58080), (14520, 54396), (15110, 52272), (15840, 49863), (16335, 48352), (16621, 47520), (17424, 45330), (18132, 43560), (19360, 40797), (21780, 36264), (22665, 34848), (23760, 33242), (24176, 32670), (26136, 30220), (27198, 29040)]