20632304448

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18341}}^1$

素因数の和:18403

約数の個数: 280

約数和(自身を含む): 72156547584

約数和(自身を除く): 51524243136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 4536, 5022, 5184, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 12096, 13392, 13888, 15624, 17577, 17856, 18144, 18341, 20088, 20832, 23436, 26784, 31248, 35154, 36288, 36682, 40176, 41664, 46872, 53568, 55023, 62496, 70308, 73364, 80352, 93744, 110046, 124992, 128387, 140616, 146728, 160704, 165069, 187488, 220092, 256774, 281232, 293456, 330138, 374976, 385161, 440184, 495207, 513548, 562464, 568571, 586912, 660276, 770322, 880368, 990414, 1027096, 1124928, 1137142, 1155483, 1173824, 1320552, 1485621, 1540644, 1705713, 1760736, 1980828, 2054192, 2274284, 2310966, 2641104, 2971242, 3081288, 3411426, 3466449, 3521472, 3961656, 3979997, 4108384, 4548568, 4621932, 5117139, 5282208, 5942484, 6162576, 6822852, 6932898, 7923312, 7959994, 8216768, 9097136, 9243864, 10234278, 10399347, 10564416, 11884968, 11939991, 12325152, 13645704, 13865796, 15351417, 15846624, 15919988, 18194272, 18487728, 20468556, 20798694, 23769936, 23879982, 24650304, 27291408, 27731592, 30702834, 31693248, 31839976, 35819973, 36388544, 36975456, 40937112, 41597388, 46054251, 47539872, 47759964, 54582816, 55463184, 61405668, 63679952, 71639946, 73950912, 81874224, 83194776, 92108502, 95079744, 95519928, 107459919, 109165632, 110926368, 122811336, 127359904, 143279892, 163748448, 166389552, 184217004, 191039856, 214919838, 221852736, 245622672, 254719808, 286559784, 322379757, 327496896, 332779104, 368434008, 382079712, 429839676, 491245344, 573119568, 644759514, 665558208, 736868016, 764159424, 859679352, 982490688, 1146239136, 1289519028, 1473736032, 1719358704, 2292478272, 2579038056, 2947472064, 3438717408, 5158076112, 6877434816, 10316152224, 20632304448]

約数ペア:

[(1, 20632304448), (2, 10316152224), (3, 6877434816), (4, 5158076112), (6, 3438717408), (7, 2947472064), (8, 2579038056), (9, 2292478272), (12, 1719358704), (14, 1473736032), (16, 1289519028), (18, 1146239136), (21, 982490688), (24, 859679352), (27, 764159424), (28, 736868016), (31, 665558208), (32, 644759514), (36, 573119568), (42, 491245344), (48, 429839676), (54, 382079712), (56, 368434008), (62, 332779104), (63, 327496896), (64, 322379757), (72, 286559784), (81, 254719808), (84, 245622672), (93, 221852736), (96, 214919838), (108, 191039856), (112, 184217004), (124, 166389552), (126, 163748448), (144, 143279892), (162, 127359904), (168, 122811336), (186, 110926368), (189, 109165632), (192, 107459919), (216, 95519928), (217, 95079744), (224, 92108502), (248, 83194776), (252, 81874224), (279, 73950912), (288, 71639946), (324, 63679952), (336, 61405668), (372, 55463184), (378, 54582816), (432, 47759964), (434, 47539872), (448, 46054251), (496, 41597388), (504, 40937112), (558, 36975456), (567, 36388544), (576, 35819973), (648, 31839976), (651, 31693248), (672, 30702834), (744, 27731592), (756, 27291408), (837, 24650304), (864, 23879982), (868, 23769936), (992, 20798694), (1008, 20468556), (1116, 18487728), (1134, 18194272), (1296, 15919988), (1302, 15846624), (1344, 15351417), (1488, 13865796), (1512, 13645704), (1674, 12325152), (1728, 11939991), (1736, 11884968), (1953, 10564416), (1984, 10399347), (2016, 10234278), (2232, 9243864), (2268, 9097136), (2511, 8216768), (2592, 7959994), (2604, 7923312), (2976, 6932898), (3024, 6822852), (3348, 6162576), (3472, 5942484), (3906, 5282208), (4032, 5117139), (4464, 4621932), (4536, 4548568), (5022, 4108384), (5184, 3979997), (5208, 3961656), (5859, 3521472), (5952, 3466449), (6048, 3411426), (6696, 3081288), (6944, 2971242), (7812, 2641104), (8928, 2310966), (9072, 2274284), (10044, 2054192), (10416, 1980828), (11718, 1760736), (12096, 1705713), (13392, 1540644), (13888, 1485621), (15624, 1320552), (17577, 1173824), (17856, 1155483), (18144, 1137142), (18341, 1124928), (20088, 1027096), (20832, 990414), (23436, 880368), (26784, 770322), (31248, 660276), (35154, 586912), (36288, 568571), (36682, 562464), (40176, 513548), (41664, 495207), (46872, 440184), (53568, 385161), (55023, 374976), (62496, 330138), (70308, 293456), (73364, 281232), (80352, 256774), (93744, 220092), (110046, 187488), (124992, 165069), (128387, 160704), (140616, 146728)]