20441828544

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:695

約数の個数: 224

約数和(自身を含む): 57607882752

約数和(自身を除く): 37166054208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 164, 186, 192, 211, 246, 248, 328, 372, 397, 422, 492, 496, 633, 656, 744, 794, 844, 984, 992, 1191, 1266, 1271, 1312, 1488, 1588, 1688, 1968, 1984, 2382, 2532, 2542, 2624, 2976, 3176, 3376, 3813, 3936, 4764, 5064, 5084, 5952, 6352, 6541, 6752, 7626, 7872, 8651, 9528, 10128, 10168, 12307, 12704, 13082, 13504, 15252, 16277, 17302, 19056, 19623, 20256, 20336, 24614, 25408, 25953, 26164, 30504, 32554, 34604, 36921, 38112, 39246, 40512, 40672, 48831, 49228, 51906, 52328, 61008, 65108, 69208, 73842, 76224, 78492, 81344, 83767, 97662, 98456, 103812, 104656, 122016, 130216, 138416, 147684, 156984, 167534, 195324, 196912, 207624, 209312, 244032, 251301, 260432, 268181, 276832, 295368, 313968, 335068, 390648, 393824, 415248, 418624, 502602, 504587, 520864, 536362, 553664, 590736, 627936, 670136, 781296, 787648, 804543, 830496, 1005204, 1009174, 1041728, 1072724, 1181472, 1255872, 1340272, 1513761, 1562592, 1609086, 1660992, 2010408, 2018348, 2145448, 2362944, 2596777, 2680544, 3027522, 3125184, 3218172, 3434447, 4020816, 4036696, 4290896, 5193554, 5361088, 6055044, 6436344, 6868894, 7790331, 8041632, 8073392, 8581792, 10303341, 10387108, 12110088, 12872688, 13737788, 15580662, 16083264, 16146784, 17163584, 20606682, 20774216, 24220176, 25745376, 27475576, 31161324, 32293568, 41213364, 41548432, 48440352, 51490752, 54951152, 62322648, 82426728, 83096864, 96880704, 106467857, 109902304, 124645296, 164853456, 166193728, 212935714, 219804608, 249290592, 319403571, 329706912, 425871428, 498581184, 638807142, 659413824, 851742856, 1277614284, 1703485712, 2555228568, 3406971424, 5110457136, 6813942848, 10220914272, 20441828544]

約数ペア:

[(1, 20441828544), (2, 10220914272), (3, 6813942848), (4, 5110457136), (6, 3406971424), (8, 2555228568), (12, 1703485712), (16, 1277614284), (24, 851742856), (31, 659413824), (32, 638807142), (41, 498581184), (48, 425871428), (62, 329706912), (64, 319403571), (82, 249290592), (93, 219804608), (96, 212935714), (123, 166193728), (124, 164853456), (164, 124645296), (186, 109902304), (192, 106467857), (211, 96880704), (246, 83096864), (248, 82426728), (328, 62322648), (372, 54951152), (397, 51490752), (422, 48440352), (492, 41548432), (496, 41213364), (633, 32293568), (656, 31161324), (744, 27475576), (794, 25745376), (844, 24220176), (984, 20774216), (992, 20606682), (1191, 17163584), (1266, 16146784), (1271, 16083264), (1312, 15580662), (1488, 13737788), (1588, 12872688), (1688, 12110088), (1968, 10387108), (1984, 10303341), (2382, 8581792), (2532, 8073392), (2542, 8041632), (2624, 7790331), (2976, 6868894), (3176, 6436344), (3376, 6055044), (3813, 5361088), (3936, 5193554), (4764, 4290896), (5064, 4036696), (5084, 4020816), (5952, 3434447), (6352, 3218172), (6541, 3125184), (6752, 3027522), (7626, 2680544), (7872, 2596777), (8651, 2362944), (9528, 2145448), (10128, 2018348), (10168, 2010408), (12307, 1660992), (12704, 1609086), (13082, 1562592), (13504, 1513761), (15252, 1340272), (16277, 1255872), (17302, 1181472), (19056, 1072724), (19623, 1041728), (20256, 1009174), (20336, 1005204), (24614, 830496), (25408, 804543), (25953, 787648), (26164, 781296), (30504, 670136), (32554, 627936), (34604, 590736), (36921, 553664), (38112, 536362), (39246, 520864), (40512, 504587), (40672, 502602), (48831, 418624), (49228, 415248), (51906, 393824), (52328, 390648), (61008, 335068), (65108, 313968), (69208, 295368), (73842, 276832), (76224, 268181), (78492, 260432), (81344, 251301), (83767, 244032), (97662, 209312), (98456, 207624), (103812, 196912), (104656, 195324), (122016, 167534), (130216, 156984), (138416, 147684)]