21303306288

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3097

約数の個数: 320

約数和(自身を含む): 71448998400

約数和(自身を除く): 50145692112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 89, 99, 102, 108, 132, 136, 144, 153, 176, 178, 187, 198, 204, 216, 264, 267, 272, 297, 306, 356, 374, 396, 408, 432, 459, 528, 534, 561, 594, 612, 712, 748, 792, 801, 816, 918, 979, 1068, 1122, 1188, 1224, 1424, 1496, 1513, 1584, 1602, 1683, 1836, 1958, 2136, 2244, 2376, 2403, 2448, 2937, 2963, 2992, 3026, 3204, 3366, 3672, 3916, 4272, 4488, 4539, 4752, 4806, 5049, 5874, 5926, 6052, 6408, 6732, 7344, 7832, 8811, 8889, 8976, 9078, 9612, 10098, 11748, 11852, 12104, 12816, 13464, 13617, 15664, 16643, 17622, 17778, 18156, 19224, 20196, 23496, 23704, 24208, 26433, 26667, 26928, 27234, 32593, 33286, 35244, 35556, 36312, 38448, 40392, 40851, 46992, 47408, 49929, 50371, 52866, 53334, 54468, 65186, 66572, 70488, 71112, 72624, 80001, 80784, 81702, 97779, 99858, 100742, 105732, 106668, 108936, 130372, 133144, 140976, 142224, 149787, 151113, 160002, 163404, 195558, 199716, 201484, 211464, 213336, 217872, 260744, 263707, 266288, 293337, 299574, 302226, 320004, 326808, 391116, 399432, 402968, 422928, 426672, 449361, 453339, 521488, 527414, 554081, 586674, 599148, 604452, 640008, 653616, 782232, 791121, 798864, 805936, 880011, 898722, 906678, 1054828, 1108162, 1173348, 1198296, 1208904, 1280016, 1360017, 1564464, 1582242, 1662243, 1760022, 1797444, 1813356, 2109656, 2216324, 2346696, 2373363, 2396592, 2417808, 2720034, 2900777, 3164484, 3324486, 3520044, 3594888, 3626712, 4219312, 4432648, 4483019, 4693392, 4746726, 4986729, 5440068, 5801554, 6328968, 6648972, 7040088, 7120089, 7189776, 7253424, 8702331, 8865296, 8966038, 9493452, 9973458, 10880136, 11603108, 12657936, 13297944, 13449057, 14080176, 14240178, 14960187, 17404662, 17932076, 18986904, 19946916, 21760272, 23206216, 26106993, 26595888, 26898114, 28480356, 29920374, 34809324, 35864152, 37973808, 39893832, 40347171, 46412432, 49313209, 52213986, 53796228, 56960712, 59840748, 69618648, 71728304, 78320979, 79787664, 80694342, 98626418, 104427972, 107592456, 113921424, 119681496, 121041513, 139237296, 147939627, 156641958, 161388684, 197252836, 208855944, 215184912, 239362992, 242083026, 295879254, 313283916, 322777368, 394505672, 417711888, 443818881, 484166052, 591758508, 626567832, 645554736, 789011344, 887637762, 968332104, 1183517016, 1253135664, 1331456643, 1775275524, 1936664208, 2367034032, 2662913286, 3550551048, 5325826572, 7101102096, 10651653144, 21303306288]

約数ペア:

[(1, 21303306288), (2, 10651653144), (3, 7101102096), (4, 5325826572), (6, 3550551048), (8, 2662913286), (9, 2367034032), (11, 1936664208), (12, 1775275524), (16, 1331456643), (17, 1253135664), (18, 1183517016), (22, 968332104), (24, 887637762), (27, 789011344), (33, 645554736), (34, 626567832), (36, 591758508), (44, 484166052), (48, 443818881), (51, 417711888), (54, 394505672), (66, 322777368), (68, 313283916), (72, 295879254), (88, 242083026), (89, 239362992), (99, 215184912), (102, 208855944), (108, 197252836), (132, 161388684), (136, 156641958), (144, 147939627), (153, 139237296), (176, 121041513), (178, 119681496), (187, 113921424), (198, 107592456), (204, 104427972), (216, 98626418), (264, 80694342), (267, 79787664), (272, 78320979), (297, 71728304), (306, 69618648), (356, 59840748), (374, 56960712), (396, 53796228), (408, 52213986), (432, 49313209), (459, 46412432), (528, 40347171), (534, 39893832), (561, 37973808), (594, 35864152), (612, 34809324), (712, 29920374), (748, 28480356), (792, 26898114), (801, 26595888), (816, 26106993), (918, 23206216), (979, 21760272), (1068, 19946916), (1122, 18986904), (1188, 17932076), (1224, 17404662), (1424, 14960187), (1496, 14240178), (1513, 14080176), (1584, 13449057), (1602, 13297944), (1683, 12657936), (1836, 11603108), (1958, 10880136), (2136, 9973458), (2244, 9493452), (2376, 8966038), (2403, 8865296), (2448, 8702331), (2937, 7253424), (2963, 7189776), (2992, 7120089), (3026, 7040088), (3204, 6648972), (3366, 6328968), (3672, 5801554), (3916, 5440068), (4272, 4986729), (4488, 4746726), (4539, 4693392), (4752, 4483019), (4806, 4432648), (5049, 4219312), (5874, 3626712), (5926, 3594888), (6052, 3520044), (6408, 3324486), (6732, 3164484), (7344, 2900777), (7832, 2720034), (8811, 2417808), (8889, 2396592), (8976, 2373363), (9078, 2346696), (9612, 2216324), (10098, 2109656), (11748, 1813356), (11852, 1797444), (12104, 1760022), (12816, 1662243), (13464, 1582242), (13617, 1564464), (15664, 1360017), (16643, 1280016), (17622, 1208904), (17778, 1198296), (18156, 1173348), (19224, 1108162), (20196, 1054828), (23496, 906678), (23704, 898722), (24208, 880011), (26433, 805936), (26667, 798864), (26928, 791121), (27234, 782232), (32593, 653616), (33286, 640008), (35244, 604452), (35556, 599148), (36312, 586674), (38448, 554081), (40392, 527414), (40851, 521488), (46992, 453339), (47408, 449361), (49929, 426672), (50371, 422928), (52866, 402968), (53334, 399432), (54468, 391116), (65186, 326808), (66572, 320004), (70488, 302226), (71112, 299574), (72624, 293337), (80001, 266288), (80784, 263707), (81702, 260744), (97779, 217872), (99858, 213336), (100742, 211464), (105732, 201484), (106668, 199716), (108936, 195558), (130372, 163404), (133144, 160002), (140976, 151113), (142224, 149787)]