15690542040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1863

約数の個数: 288

約数和(自身を含む): 54473065920

約数和(自身を除く): 38782523880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 180, 184, 188, 207, 230, 235, 276, 282, 345, 360, 376, 414, 423, 460, 470, 529, 552, 564, 690, 705, 828, 846, 920, 940, 1035, 1058, 1081, 1128, 1380, 1410, 1587, 1656, 1692, 1753, 1880, 2070, 2115, 2116, 2162, 2645, 2760, 2820, 3174, 3243, 3384, 3506, 4140, 4230, 4232, 4324, 4761, 5259, 5290, 5405, 5640, 6348, 6486, 7012, 7935, 8280, 8460, 8648, 8765, 9522, 9729, 10518, 10580, 10810, 12696, 12972, 14024, 15777, 15870, 16215, 16920, 17530, 19044, 19458, 21036, 21160, 21620, 23805, 24863, 25944, 26295, 31554, 31740, 32430, 35060, 38088, 38916, 40319, 42072, 43240, 47610, 48645, 49726, 52590, 63108, 63480, 64860, 70120, 74589, 77832, 78885, 80638, 82391, 95220, 97290, 99452, 105180, 120957, 124315, 126216, 129720, 149178, 157770, 161276, 164782, 190440, 194580, 198904, 201595, 210360, 223767, 241914, 247173, 248630, 298356, 315540, 322552, 329564, 362871, 372945, 389160, 403190, 411955, 447534, 483828, 494346, 497260, 596712, 604785, 631080, 659128, 725742, 741519, 745890, 806380, 823910, 895068, 927337, 967656, 988692, 994520, 1118835, 1209570, 1235865, 1451484, 1483038, 1491780, 1612760, 1647820, 1790136, 1814355, 1854674, 1894993, 1977384, 2237670, 2419140, 2471730, 2782011, 2902968, 2966076, 2983560, 3295640, 3628710, 3707595, 3709348, 3789986, 4475340, 4636685, 4838280, 4943460, 5564022, 5684979, 5932152, 7257420, 7415190, 7418696, 7579972, 8346033, 8950680, 9273370, 9474965, 9886920, 11128044, 11369958, 13910055, 14514840, 14830380, 15159944, 16692066, 17054937, 18546740, 18949930, 22256088, 22739916, 27820110, 28424895, 29660760, 33384132, 34109874, 37093480, 37899860, 41730165, 43584839, 45479832, 55640220, 56849790, 66768264, 68219748, 75799720, 83460330, 85274685, 87169678, 111280440, 113699580, 130754517, 136439496, 166920660, 170549370, 174339356, 217924195, 227399160, 261509034, 333841320, 341098740, 348678712, 392263551, 435848390, 523018068, 653772585, 682197480, 784527102, 871696780, 1046036136, 1307545170, 1569054204, 1743393560, 1961317755, 2615090340, 3138108408, 3922635510, 5230180680, 7845271020, 15690542040]

約数ペア:

[(1, 15690542040), (2, 7845271020), (3, 5230180680), (4, 3922635510), (5, 3138108408), (6, 2615090340), (8, 1961317755), (9, 1743393560), (10, 1569054204), (12, 1307545170), (15, 1046036136), (18, 871696780), (20, 784527102), (23, 682197480), (24, 653772585), (30, 523018068), (36, 435848390), (40, 392263551), (45, 348678712), (46, 341098740), (47, 333841320), (60, 261509034), (69, 227399160), (72, 217924195), (90, 174339356), (92, 170549370), (94, 166920660), (115, 136439496), (120, 130754517), (138, 113699580), (141, 111280440), (180, 87169678), (184, 85274685), (188, 83460330), (207, 75799720), (230, 68219748), (235, 66768264), (276, 56849790), (282, 55640220), (345, 45479832), (360, 43584839), (376, 41730165), (414, 37899860), (423, 37093480), (460, 34109874), (470, 33384132), (529, 29660760), (552, 28424895), (564, 27820110), (690, 22739916), (705, 22256088), (828, 18949930), (846, 18546740), (920, 17054937), (940, 16692066), (1035, 15159944), (1058, 14830380), (1081, 14514840), (1128, 13910055), (1380, 11369958), (1410, 11128044), (1587, 9886920), (1656, 9474965), (1692, 9273370), (1753, 8950680), (1880, 8346033), (2070, 7579972), (2115, 7418696), (2116, 7415190), (2162, 7257420), (2645, 5932152), (2760, 5684979), (2820, 5564022), (3174, 4943460), (3243, 4838280), (3384, 4636685), (3506, 4475340), (4140, 3789986), (4230, 3709348), (4232, 3707595), (4324, 3628710), (4761, 3295640), (5259, 2983560), (5290, 2966076), (5405, 2902968), (5640, 2782011), (6348, 2471730), (6486, 2419140), (7012, 2237670), (7935, 1977384), (8280, 1894993), (8460, 1854674), (8648, 1814355), (8765, 1790136), (9522, 1647820), (9729, 1612760), (10518, 1491780), (10580, 1483038), (10810, 1451484), (12696, 1235865), (12972, 1209570), (14024, 1118835), (15777, 994520), (15870, 988692), (16215, 967656), (16920, 927337), (17530, 895068), (19044, 823910), (19458, 806380), (21036, 745890), (21160, 741519), (21620, 725742), (23805, 659128), (24863, 631080), (25944, 604785), (26295, 596712), (31554, 497260), (31740, 494346), (32430, 483828), (35060, 447534), (38088, 411955), (38916, 403190), (40319, 389160), (42072, 372945), (43240, 362871), (47610, 329564), (48645, 322552), (49726, 315540), (52590, 298356), (63108, 248630), (63480, 247173), (64860, 241914), (70120, 223767), (74589, 210360), (77832, 201595), (78885, 198904), (80638, 194580), (82391, 190440), (95220, 164782), (97290, 161276), (99452, 157770), (105180, 149178), (120957, 129720), (124315, 126216)]