21089868912

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3639

約数の個数: 360

約数和(自身を含む): 73518961152

約数和(自身を除く): 52429092240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 216, 217, 243, 248, 252, 279, 294, 324, 336, 372, 378, 392, 432, 434, 441, 486, 496, 504, 558, 567, 588, 648, 651, 744, 756, 784, 837, 868, 882, 972, 1008, 1116, 1134, 1176, 1296, 1302, 1323, 1488, 1512, 1519, 1674, 1701, 1736, 1764, 1944, 1953, 2232, 2268, 2352, 2511, 2604, 2646, 3024, 3038, 3348, 3402, 3472, 3528, 3571, 3888, 3906, 3969, 4464, 4536, 4557, 5022, 5208, 5292, 5859, 6076, 6696, 6804, 7056, 7142, 7533, 7812, 7938, 9072, 9114, 10044, 10416, 10584, 10713, 11718, 11907, 12152, 13392, 13608, 13671, 14284, 15066, 15624, 15876, 17577, 18228, 20088, 21168, 21426, 23436, 23814, 24304, 24997, 27216, 27342, 28568, 30132, 31248, 31752, 32139, 35154, 36456, 40176, 41013, 42852, 46872, 47628, 49994, 52731, 54684, 57136, 60264, 63504, 64278, 70308, 72912, 74991, 82026, 85704, 93744, 95256, 96417, 99988, 105462, 109368, 110701, 120528, 123039, 128556, 140616, 149982, 164052, 171408, 174979, 190512, 192834, 199976, 210924, 218736, 221402, 224973, 246078, 257112, 281232, 289251, 299964, 328104, 332103, 349958, 369117, 385668, 399952, 421848, 442804, 449946, 492156, 514224, 524937, 578502, 599928, 656208, 664206, 674919, 699916, 738234, 771336, 774907, 843696, 867753, 885608, 899892, 984312, 996309, 1049874, 1157004, 1199856, 1328412, 1349838, 1399832, 1476468, 1542672, 1549814, 1574811, 1735506, 1771216, 1799784, 1968624, 1992618, 2024757, 2099748, 2314008, 2324721, 2656824, 2699676, 2799664, 2952936, 2988927, 3099628, 3149622, 3471012, 3599568, 3985236, 4049514, 4199496, 4628016, 4649442, 4724433, 5313648, 5399352, 5424349, 5905872, 5977854, 6074271, 6199256, 6299244, 6942024, 6974163, 7970472, 8099028, 8398992, 8966781, 9298884, 9448866, 10798704, 10848698, 11955708, 12148542, 12398512, 12598488, 13884048, 13948326, 14173299, 15940944, 16198056, 16273047, 17933562, 18597768, 18897732, 20922489, 21697396, 23911416, 24297084, 25196976, 26900343, 27896652, 28346598, 32396112, 32546094, 35867124, 37195536, 37795464, 41844978, 42519897, 43394792, 47822832, 48594168, 48819141, 53800686, 55793304, 56693196, 62767467, 65092188, 71734248, 75590928, 83689956, 85039794, 86789584, 97188336, 97638282, 107601372, 111586608, 113386392, 125534934, 130184376, 143468496, 146457423, 167379912, 170079588, 188302401, 195276564, 215202744, 226772784, 251069868, 260368752, 292914846, 334759824, 340159176, 376604802, 390553128, 430405488, 439372269, 502139736, 585829692, 680318352, 753209604, 781106256, 878744538, 1004279472, 1171659384, 1318116807, 1506419208, 1757489076, 2343318768, 2636233614, 3012838416, 3514978152, 5272467228, 7029956304, 10544934456, 21089868912]

約数ペア:

[(1, 21089868912), (2, 10544934456), (3, 7029956304), (4, 5272467228), (6, 3514978152), (7, 3012838416), (8, 2636233614), (9, 2343318768), (12, 1757489076), (14, 1506419208), (16, 1318116807), (18, 1171659384), (21, 1004279472), (24, 878744538), (27, 781106256), (28, 753209604), (31, 680318352), (36, 585829692), (42, 502139736), (48, 439372269), (49, 430405488), (54, 390553128), (56, 376604802), (62, 340159176), (63, 334759824), (72, 292914846), (81, 260368752), (84, 251069868), (93, 226772784), (98, 215202744), (108, 195276564), (112, 188302401), (124, 170079588), (126, 167379912), (144, 146457423), (147, 143468496), (162, 130184376), (168, 125534934), (186, 113386392), (189, 111586608), (196, 107601372), (216, 97638282), (217, 97188336), (243, 86789584), (248, 85039794), (252, 83689956), (279, 75590928), (294, 71734248), (324, 65092188), (336, 62767467), (372, 56693196), (378, 55793304), (392, 53800686), (432, 48819141), (434, 48594168), (441, 47822832), (486, 43394792), (496, 42519897), (504, 41844978), (558, 37795464), (567, 37195536), (588, 35867124), (648, 32546094), (651, 32396112), (744, 28346598), (756, 27896652), (784, 26900343), (837, 25196976), (868, 24297084), (882, 23911416), (972, 21697396), (1008, 20922489), (1116, 18897732), (1134, 18597768), (1176, 17933562), (1296, 16273047), (1302, 16198056), (1323, 15940944), (1488, 14173299), (1512, 13948326), (1519, 13884048), (1674, 12598488), (1701, 12398512), (1736, 12148542), (1764, 11955708), (1944, 10848698), (1953, 10798704), (2232, 9448866), (2268, 9298884), (2352, 8966781), (2511, 8398992), (2604, 8099028), (2646, 7970472), (3024, 6974163), (3038, 6942024), (3348, 6299244), (3402, 6199256), (3472, 6074271), (3528, 5977854), (3571, 5905872), (3888, 5424349), (3906, 5399352), (3969, 5313648), (4464, 4724433), (4536, 4649442), (4557, 4628016), (5022, 4199496), (5208, 4049514), (5292, 3985236), (5859, 3599568), (6076, 3471012), (6696, 3149622), (6804, 3099628), (7056, 2988927), (7142, 2952936), (7533, 2799664), (7812, 2699676), (7938, 2656824), (9072, 2324721), (9114, 2314008), (10044, 2099748), (10416, 2024757), (10584, 1992618), (10713, 1968624), (11718, 1799784), (11907, 1771216), (12152, 1735506), (13392, 1574811), (13608, 1549814), (13671, 1542672), (14284, 1476468), (15066, 1399832), (15624, 1349838), (15876, 1328412), (17577, 1199856), (18228, 1157004), (20088, 1049874), (21168, 996309), (21426, 984312), (23436, 899892), (23814, 885608), (24304, 867753), (24997, 843696), (27216, 774907), (27342, 771336), (28568, 738234), (30132, 699916), (31248, 674919), (31752, 664206), (32139, 656208), (35154, 599928), (36456, 578502), (40176, 524937), (41013, 514224), (42852, 492156), (46872, 449946), (47628, 442804), (49994, 421848), (52731, 399952), (54684, 385668), (57136, 369117), (60264, 349958), (63504, 332103), (64278, 328104), (70308, 299964), (72912, 289251), (74991, 281232), (82026, 257112), (85704, 246078), (93744, 224973), (95256, 221402), (96417, 218736), (99988, 210924), (105462, 199976), (109368, 192834), (110701, 190512), (120528, 174979), (123039, 171408), (128556, 164052), (140616, 149982)]