21882319776

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1029

約数の個数: 240

約数和(自身を含む): 66375900360

約数和(自身を除く): 44493580584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 401, 432, 444, 569, 592, 648, 666, 802, 864, 888, 999, 1138, 1184, 1203, 1296, 1332, 1604, 1707, 1776, 1998, 2276, 2406, 2592, 2664, 2997, 3208, 3414, 3552, 3609, 3996, 4552, 4812, 5121, 5328, 5994, 6416, 6828, 7218, 7992, 9104, 9624, 10242, 10656, 10827, 11988, 12832, 13656, 14436, 14837, 15363, 15984, 18208, 19248, 20484, 21053, 21654, 23976, 27312, 28872, 29674, 30726, 31968, 32481, 38496, 40968, 42106, 43308, 44511, 46089, 47952, 54624, 57744, 59348, 61452, 63159, 64962, 81936, 84212, 86616, 89022, 92178, 95904, 115488, 118696, 122904, 126318, 129924, 133533, 163872, 168424, 173232, 178044, 184356, 189477, 228169, 237392, 245808, 252636, 259848, 267066, 336848, 346464, 356088, 368712, 378954, 400599, 456338, 474784, 491616, 505272, 519696, 534132, 568431, 673696, 684507, 712176, 737424, 757908, 801198, 912676, 1010544, 1039392, 1068264, 1136862, 1201797, 1369014, 1424352, 1474848, 1515816, 1602396, 1705293, 1825352, 2021088, 2053521, 2136528, 2273724, 2403594, 2738028, 3031632, 3204792, 3410586, 3650704, 4107042, 4273056, 4547448, 4807188, 5476056, 6063264, 6160563, 6409584, 6821172, 7301408, 8214084, 8442253, 9094896, 9614376, 10952112, 12321126, 12819168, 13642344, 16428168, 16884506, 18189792, 18481689, 19228752, 21904224, 24642252, 25326759, 27284688, 32856336, 33769012, 36963378, 38457504, 49284504, 50653518, 54569376, 65712672, 67538024, 73926756, 75980277, 98569008, 101307036, 135076048, 147853512, 151960554, 197138016, 202614072, 227940831, 270152096, 295707024, 303921108, 405228144, 455881662, 591414048, 607842216, 683822493, 810456288, 911763324, 1215684432, 1367644986, 1823526648, 2431368864, 2735289972, 3647053296, 5470579944, 7294106592, 10941159888, 21882319776]

約数ペア:

[(1, 21882319776), (2, 10941159888), (3, 7294106592), (4, 5470579944), (6, 3647053296), (8, 2735289972), (9, 2431368864), (12, 1823526648), (16, 1367644986), (18, 1215684432), (24, 911763324), (27, 810456288), (32, 683822493), (36, 607842216), (37, 591414048), (48, 455881662), (54, 405228144), (72, 303921108), (74, 295707024), (81, 270152096), (96, 227940831), (108, 202614072), (111, 197138016), (144, 151960554), (148, 147853512), (162, 135076048), (216, 101307036), (222, 98569008), (288, 75980277), (296, 73926756), (324, 67538024), (333, 65712672), (401, 54569376), (432, 50653518), (444, 49284504), (569, 38457504), (592, 36963378), (648, 33769012), (666, 32856336), (802, 27284688), (864, 25326759), (888, 24642252), (999, 21904224), (1138, 19228752), (1184, 18481689), (1203, 18189792), (1296, 16884506), (1332, 16428168), (1604, 13642344), (1707, 12819168), (1776, 12321126), (1998, 10952112), (2276, 9614376), (2406, 9094896), (2592, 8442253), (2664, 8214084), (2997, 7301408), (3208, 6821172), (3414, 6409584), (3552, 6160563), (3609, 6063264), (3996, 5476056), (4552, 4807188), (4812, 4547448), (5121, 4273056), (5328, 4107042), (5994, 3650704), (6416, 3410586), (6828, 3204792), (7218, 3031632), (7992, 2738028), (9104, 2403594), (9624, 2273724), (10242, 2136528), (10656, 2053521), (10827, 2021088), (11988, 1825352), (12832, 1705293), (13656, 1602396), (14436, 1515816), (14837, 1474848), (15363, 1424352), (15984, 1369014), (18208, 1201797), (19248, 1136862), (20484, 1068264), (21053, 1039392), (21654, 1010544), (23976, 912676), (27312, 801198), (28872, 757908), (29674, 737424), (30726, 712176), (31968, 684507), (32481, 673696), (38496, 568431), (40968, 534132), (42106, 519696), (43308, 505272), (44511, 491616), (46089, 474784), (47952, 456338), (54624, 400599), (57744, 378954), (59348, 368712), (61452, 356088), (63159, 346464), (64962, 336848), (81936, 267066), (84212, 259848), (86616, 252636), (89022, 245808), (92178, 237392), (95904, 228169), (115488, 189477), (118696, 184356), (122904, 178044), (126318, 173232), (129924, 168424), (133533, 163872)]