20921732352

素因数分解:

$2^8\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:652

約数の個数: 432

約数和(自身を含む): 68092344320

約数和(自身を除く): 47170611968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 128, 144, 152, 162, 171, 186, 192, 216, 228, 243, 248, 256, 279, 288, 304, 324, 342, 372, 384, 432, 456, 486, 496, 513, 558, 571, 576, 589, 608, 648, 684, 744, 768, 837, 864, 912, 972, 992, 1026, 1116, 1142, 1152, 1178, 1216, 1296, 1368, 1488, 1539, 1674, 1713, 1728, 1767, 1824, 1944, 1984, 2052, 2232, 2284, 2304, 2356, 2432, 2511, 2592, 2736, 2976, 3078, 3348, 3426, 3456, 3534, 3648, 3888, 3968, 4104, 4464, 4568, 4617, 4712, 4864, 5022, 5139, 5184, 5301, 5472, 5952, 6156, 6696, 6852, 6912, 7068, 7296, 7533, 7776, 7936, 8208, 8928, 9136, 9234, 9424, 10044, 10278, 10368, 10602, 10849, 10944, 11904, 12312, 13392, 13704, 14136, 14592, 15066, 15417, 15552, 15903, 16416, 17701, 17856, 18272, 18468, 18848, 20088, 20556, 20736, 21204, 21698, 21888, 23808, 24624, 26784, 27408, 28272, 30132, 30834, 31104, 31806, 32547, 32832, 35402, 35712, 36544, 36936, 37696, 40176, 41112, 42408, 43396, 43776, 46251, 47709, 49248, 53103, 53568, 54816, 56544, 60264, 61668, 62208, 63612, 65094, 65664, 70804, 71424, 73088, 73872, 75392, 80352, 82224, 84816, 86792, 92502, 95418, 97641, 98496, 106206, 107136, 109632, 113088, 120528, 123336, 127224, 130188, 131328, 138753, 141608, 143127, 146176, 147744, 150784, 159309, 160704, 164448, 169632, 173584, 185004, 190836, 195282, 196992, 212412, 214272, 219264, 226176, 241056, 246672, 254448, 260376, 277506, 283216, 286254, 292923, 295488, 318618, 321408, 328896, 336319, 339264, 347168, 370008, 381672, 390564, 393984, 424824, 438528, 452352, 477927, 482112, 493344, 508896, 520752, 555012, 566432, 572508, 585846, 590976, 637236, 642816, 657792, 672638, 678528, 694336, 740016, 763344, 781128, 849648, 878769, 955854, 964224, 986688, 1008957, 1017792, 1041504, 1110024, 1132864, 1145016, 1171692, 1181952, 1274472, 1315584, 1345276, 1357056, 1388672, 1433781, 1480032, 1526688, 1562256, 1699296, 1757538, 1911708, 1928448, 1973376, 2017914, 2035584, 2083008, 2220048, 2265728, 2290032, 2343384, 2548944, 2636307, 2690552, 2777344, 2867562, 2960064, 3026871, 3053376, 3124512, 3398592, 3515076, 3823416, 3946752, 4035828, 4071168, 4166016, 4301343, 4440096, 4531456, 4580064, 4686768, 5097888, 5272614, 5381104, 5735124, 5920128, 6053742, 6106752, 6249024, 6797184, 7030152, 7646832, 8071656, 8332032, 8602686, 8880192, 9080613, 9160128, 9373536, 10195776, 10545228, 10762208, 11470248, 11840256, 12107484, 12213504, 12498048, 13594368, 14060304, 15293664, 16143312, 17205372, 17760384, 18161226, 18320256, 18747072, 20391552, 21090456, 21524416, 22940496, 24214968, 24996096, 27241839, 28120608, 30587328, 32286624, 34410744, 35520768, 36322452, 36640512, 37494144, 40783104, 42180912, 43048832, 45880992, 48429936, 54483678, 56241216, 61174656, 64573248, 68821488, 72644904, 74988288, 81725517, 84361824, 86097664, 91761984, 96859872, 108967356, 112482432, 122349312, 129146496, 137642976, 145289808, 163451034, 168723648, 183523968, 193719744, 217934712, 224964864, 258292992, 275285952, 290579616, 326902068, 337447296, 367047936, 387439488, 435869424, 550571904, 581159232, 653804136, 674894592, 774878976, 871738848, 1101143808, 1162318464, 1307608272, 1743477696, 2324636928, 2615216544, 3486955392, 5230433088, 6973910784, 10460866176, 20921732352]

約数ペア:

[(1, 20921732352), (2, 10460866176), (3, 6973910784), (4, 5230433088), (6, 3486955392), (8, 2615216544), (9, 2324636928), (12, 1743477696), (16, 1307608272), (18, 1162318464), (19, 1101143808), (24, 871738848), (27, 774878976), (31, 674894592), (32, 653804136), (36, 581159232), (38, 550571904), (48, 435869424), (54, 387439488), (57, 367047936), (62, 337447296), (64, 326902068), (72, 290579616), (76, 275285952), (81, 258292992), (93, 224964864), (96, 217934712), (108, 193719744), (114, 183523968), (124, 168723648), (128, 163451034), (144, 145289808), (152, 137642976), (162, 129146496), (171, 122349312), (186, 112482432), (192, 108967356), (216, 96859872), (228, 91761984), (243, 86097664), (248, 84361824), (256, 81725517), (279, 74988288), (288, 72644904), (304, 68821488), (324, 64573248), (342, 61174656), (372, 56241216), (384, 54483678), (432, 48429936), (456, 45880992), (486, 43048832), (496, 42180912), (513, 40783104), (558, 37494144), (571, 36640512), (576, 36322452), (589, 35520768), (608, 34410744), (648, 32286624), (684, 30587328), (744, 28120608), (768, 27241839), (837, 24996096), (864, 24214968), (912, 22940496), (972, 21524416), (992, 21090456), (1026, 20391552), (1116, 18747072), (1142, 18320256), (1152, 18161226), (1178, 17760384), (1216, 17205372), (1296, 16143312), (1368, 15293664), (1488, 14060304), (1539, 13594368), (1674, 12498048), (1713, 12213504), (1728, 12107484), (1767, 11840256), (1824, 11470248), (1944, 10762208), (1984, 10545228), (2052, 10195776), (2232, 9373536), (2284, 9160128), (2304, 9080613), (2356, 8880192), (2432, 8602686), (2511, 8332032), (2592, 8071656), (2736, 7646832), (2976, 7030152), (3078, 6797184), (3348, 6249024), (3426, 6106752), (3456, 6053742), (3534, 5920128), (3648, 5735124), (3888, 5381104), (3968, 5272614), (4104, 5097888), (4464, 4686768), (4568, 4580064), (4617, 4531456), (4712, 4440096), (4864, 4301343), (5022, 4166016), (5139, 4071168), (5184, 4035828), (5301, 3946752), (5472, 3823416), (5952, 3515076), (6156, 3398592), (6696, 3124512), (6852, 3053376), (6912, 3026871), (7068, 2960064), (7296, 2867562), (7533, 2777344), (7776, 2690552), (7936, 2636307), (8208, 2548944), (8928, 2343384), (9136, 2290032), (9234, 2265728), (9424, 2220048), (10044, 2083008), (10278, 2035584), (10368, 2017914), (10602, 1973376), (10849, 1928448), (10944, 1911708), (11904, 1757538), (12312, 1699296), (13392, 1562256), (13704, 1526688), (14136, 1480032), (14592, 1433781), (15066, 1388672), (15417, 1357056), (15552, 1345276), (15903, 1315584), (16416, 1274472), (17701, 1181952), (17856, 1171692), (18272, 1145016), (18468, 1132864), (18848, 1110024), (20088, 1041504), (20556, 1017792), (20736, 1008957), (21204, 986688), (21698, 964224), (21888, 955854), (23808, 878769), (24624, 849648), (26784, 781128), (27408, 763344), (28272, 740016), (30132, 694336), (30834, 678528), (31104, 672638), (31806, 657792), (32547, 642816), (32832, 637236), (35402, 590976), (35712, 585846), (36544, 572508), (36936, 566432), (37696, 555012), (40176, 520752), (41112, 508896), (42408, 493344), (43396, 482112), (43776, 477927), (46251, 452352), (47709, 438528), (49248, 424824), (53103, 393984), (53568, 390564), (54816, 381672), (56544, 370008), (60264, 347168), (61668, 339264), (62208, 336319), (63612, 328896), (65094, 321408), (65664, 318618), (70804, 295488), (71424, 292923), (73088, 286254), (73872, 283216), (75392, 277506), (80352, 260376), (82224, 254448), (84816, 246672), (86792, 241056), (92502, 226176), (95418, 219264), (97641, 214272), (98496, 212412), (106206, 196992), (107136, 195282), (109632, 190836), (113088, 185004), (120528, 173584), (123336, 169632), (127224, 164448), (130188, 160704), (131328, 159309), (138753, 150784), (141608, 147744), (143127, 146176)]