1551067056

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 420

約数和(自身を含む): 5696138896

約数和(自身を除く): 4145071840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 157, 162, 168, 176, 189, 198, 216, 231, 242, 243, 252, 264, 297, 308, 314, 324, 336, 363, 378, 396, 432, 462, 471, 484, 486, 504, 528, 567, 594, 616, 628, 648, 693, 726, 729, 756, 792, 847, 891, 924, 942, 968, 972, 1008, 1089, 1099, 1134, 1188, 1232, 1256, 1296, 1386, 1413, 1452, 1458, 1512, 1584, 1694, 1701, 1727, 1782, 1848, 1884, 1936, 1944, 2079, 2178, 2198, 2268, 2376, 2512, 2541, 2673, 2772, 2826, 2904, 2916, 3024, 3267, 3297, 3388, 3402, 3454, 3564, 3696, 3768, 3888, 4158, 4239, 4356, 4396, 4536, 4752, 5082, 5103, 5181, 5346, 5544, 5652, 5808, 5832, 6237, 6534, 6594, 6776, 6804, 6908, 7128, 7536, 7623, 8019, 8316, 8478, 8712, 8792, 9072, 9801, 9891, 10164, 10206, 10362, 10692, 11088, 11304, 11664, 12089, 12474, 12717, 13068, 13188, 13552, 13608, 13816, 14256, 15246, 15543, 16038, 16632, 16956, 17424, 17584, 18711, 18997, 19602, 19782, 20328, 20412, 20724, 21384, 22608, 22869, 24178, 24948, 25434, 26136, 26376, 27216, 27632, 29403, 29673, 30492, 31086, 32076, 33264, 33912, 36267, 37422, 37994, 38151, 39204, 39564, 40656, 40824, 41448, 42768, 45738, 46629, 48356, 49896, 50868, 52272, 52752, 56133, 56991, 58806, 59346, 60984, 62172, 64152, 67824, 68607, 72534, 74844, 75988, 76302, 78408, 79128, 81648, 82896, 88209, 89019, 91476, 93258, 96712, 99792, 101736, 108801, 112266, 113982, 114453, 117612, 118692, 121968, 124344, 128304, 132979, 137214, 139887, 145068, 149688, 151976, 152604, 156816, 158256, 170973, 176418, 178038, 182952, 186516, 193424, 203472, 205821, 217602, 224532, 227964, 228906, 235224, 237384, 248688, 265958, 267057, 274428, 279774, 290136, 299376, 303952, 305208, 326403, 341946, 352836, 356076, 365904, 373032, 398937, 411642, 419661, 435204, 449064, 455928, 457812, 470448, 474768, 512919, 531916, 534114, 548856, 559548, 580272, 610416, 617463, 652806, 683892, 705672, 712152, 746064, 797874, 801171, 823284, 839322, 870408, 898128, 911856, 915624, 979209, 1025838, 1063832, 1068228, 1097712, 1119096, 1196811, 1234926, 1258983, 1305612, 1367784, 1411344, 1424304, 1538757, 1595748, 1602342, 1646568, 1678644, 1740816, 1831248, 1958418, 2051676, 2127664, 2136456, 2238192, 2393622, 2469852, 2517966, 2611224, 2735568, 2937627, 3077514, 3191496, 3204684, 3293136, 3357288, 3590433, 3916836, 4103352, 4272912, 4616271, 4787244, 4939704, 5035932, 5222448, 5875254, 6155028, 6382992, 6409368, 6714576, 7180866, 7833672, 8206704, 8812881, 9232542, 9574488, 9879408, 10071864, 10771299, 11750508, 12310056, 12818736, 13848813, 14361732, 15667344, 17625762, 18465084, 19148976, 20143728, 21542598, 23501016, 24620112, 27697626, 28723464, 32313897, 35251524, 36930168, 43085196, 47002032, 55395252, 57446928, 64627794, 70503048, 73860336, 86170392, 96941691, 110790504, 129255588, 141006096, 172340784, 193883382, 221581008, 258511176, 387766764, 517022352, 775533528, 1551067056]

約数ペア:

[(1, 1551067056), (2, 775533528), (3, 517022352), (4, 387766764), (6, 258511176), (7, 221581008), (8, 193883382), (9, 172340784), (11, 141006096), (12, 129255588), (14, 110790504), (16, 96941691), (18, 86170392), (21, 73860336), (22, 70503048), (24, 64627794), (27, 57446928), (28, 55395252), (33, 47002032), (36, 43085196), (42, 36930168), (44, 35251524), (48, 32313897), (54, 28723464), (56, 27697626), (63, 24620112), (66, 23501016), (72, 21542598), (77, 20143728), (81, 19148976), (84, 18465084), (88, 17625762), (99, 15667344), (108, 14361732), (112, 13848813), (121, 12818736), (126, 12310056), (132, 11750508), (144, 10771299), (154, 10071864), (157, 9879408), (162, 9574488), (168, 9232542), (176, 8812881), (189, 8206704), (198, 7833672), (216, 7180866), (231, 6714576), (242, 6409368), (243, 6382992), (252, 6155028), (264, 5875254), (297, 5222448), (308, 5035932), (314, 4939704), (324, 4787244), (336, 4616271), (363, 4272912), (378, 4103352), (396, 3916836), (432, 3590433), (462, 3357288), (471, 3293136), (484, 3204684), (486, 3191496), (504, 3077514), (528, 2937627), (567, 2735568), (594, 2611224), (616, 2517966), (628, 2469852), (648, 2393622), (693, 2238192), (726, 2136456), (729, 2127664), (756, 2051676), (792, 1958418), (847, 1831248), (891, 1740816), (924, 1678644), (942, 1646568), (968, 1602342), (972, 1595748), (1008, 1538757), (1089, 1424304), (1099, 1411344), (1134, 1367784), (1188, 1305612), (1232, 1258983), (1256, 1234926), (1296, 1196811), (1386, 1119096), (1413, 1097712), (1452, 1068228), (1458, 1063832), (1512, 1025838), (1584, 979209), (1694, 915624), (1701, 911856), (1727, 898128), (1782, 870408), (1848, 839322), (1884, 823284), (1936, 801171), (1944, 797874), (2079, 746064), (2178, 712152), (2198, 705672), (2268, 683892), (2376, 652806), (2512, 617463), (2541, 610416), (2673, 580272), (2772, 559548), (2826, 548856), (2904, 534114), (2916, 531916), (3024, 512919), (3267, 474768), (3297, 470448), (3388, 457812), (3402, 455928), (3454, 449064), (3564, 435204), (3696, 419661), (3768, 411642), (3888, 398937), (4158, 373032), (4239, 365904), (4356, 356076), (4396, 352836), (4536, 341946), (4752, 326403), (5082, 305208), (5103, 303952), (5181, 299376), (5346, 290136), (5544, 279774), (5652, 274428), (5808, 267057), (5832, 265958), (6237, 248688), (6534, 237384), (6594, 235224), (6776, 228906), (6804, 227964), (6908, 224532), (7128, 217602), (7536, 205821), (7623, 203472), (8019, 193424), (8316, 186516), (8478, 182952), (8712, 178038), (8792, 176418), (9072, 170973), (9801, 158256), (9891, 156816), (10164, 152604), (10206, 151976), (10362, 149688), (10692, 145068), (11088, 139887), (11304, 137214), (11664, 132979), (12089, 128304), (12474, 124344), (12717, 121968), (13068, 118692), (13188, 117612), (13552, 114453), (13608, 113982), (13816, 112266), (14256, 108801), (15246, 101736), (15543, 99792), (16038, 96712), (16632, 93258), (16956, 91476), (17424, 89019), (17584, 88209), (18711, 82896), (18997, 81648), (19602, 79128), (19782, 78408), (20328, 76302), (20412, 75988), (20724, 74844), (21384, 72534), (22608, 68607), (22869, 67824), (24178, 64152), (24948, 62172), (25434, 60984), (26136, 59346), (26376, 58806), (27216, 56991), (27632, 56133), (29403, 52752), (29673, 52272), (30492, 50868), (31086, 49896), (32076, 48356), (33264, 46629), (33912, 45738), (36267, 42768), (37422, 41448), (37994, 40824), (38151, 40656), (39204, 39564)]