19962854352

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8431}}^1$

素因数の和:8493

約数の個数: 280

約数和(自身を含む): 68568349440

約数和(自身を除く): 48605495088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 336, 348, 378, 406, 432, 464, 486, 504, 522, 567, 609, 648, 696, 729, 756, 783, 812, 972, 1008, 1044, 1134, 1218, 1296, 1392, 1458, 1512, 1566, 1624, 1701, 1827, 1944, 2088, 2268, 2349, 2436, 2916, 3024, 3132, 3248, 3402, 3654, 3888, 4176, 4536, 4698, 4872, 5103, 5481, 5832, 6264, 6804, 7047, 7308, 8431, 9072, 9396, 9744, 10206, 10962, 11664, 12528, 13608, 14094, 14616, 16443, 16862, 18792, 20412, 21141, 21924, 25293, 27216, 28188, 29232, 32886, 33724, 37584, 40824, 42282, 43848, 49329, 50586, 56376, 59017, 65772, 67448, 75879, 81648, 84564, 87696, 98658, 101172, 112752, 118034, 131544, 134896, 147987, 151758, 169128, 177051, 197316, 202344, 227637, 236068, 244499, 263088, 295974, 303516, 338256, 354102, 394632, 404688, 455274, 472136, 488998, 531153, 591948, 607032, 682911, 708204, 733497, 789264, 910548, 944272, 977996, 1062306, 1183896, 1214064, 1365822, 1416408, 1466994, 1593459, 1711493, 1821096, 1955992, 2048733, 2124612, 2200491, 2367792, 2731644, 2832816, 2933988, 3186918, 3422986, 3642192, 3911984, 4097466, 4249224, 4400982, 4780377, 5134479, 5463288, 5867976, 6146199, 6373836, 6601473, 6845972, 8194932, 8498448, 8801964, 9560754, 10268958, 10926576, 11735952, 12292398, 12747672, 13202946, 13691944, 14341131, 15403437, 16389864, 17603928, 19121508, 19804419, 20537916, 24584796, 25495344, 26405892, 27383888, 28682262, 30806874, 32779728, 35207856, 38243016, 39608838, 41075832, 43023393, 46210311, 49169592, 52811784, 57364524, 59413257, 61613748, 76486032, 79217676, 82151664, 86046786, 92420622, 98339184, 105623568, 114729048, 118826514, 123227496, 138630933, 158435352, 172093572, 178239771, 184841244, 229458096, 237653028, 246454992, 277261866, 316870704, 344187144, 356479542, 369682488, 415892799, 475306056, 554523732, 688374288, 712959084, 739364976, 831785598, 950612112, 1109047464, 1247678397, 1425918168, 1663571196, 2218094928, 2495356794, 2851836336, 3327142392, 4990713588, 6654284784, 9981427176, 19962854352]

約数ペア:

[(1, 19962854352), (2, 9981427176), (3, 6654284784), (4, 4990713588), (6, 3327142392), (7, 2851836336), (8, 2495356794), (9, 2218094928), (12, 1663571196), (14, 1425918168), (16, 1247678397), (18, 1109047464), (21, 950612112), (24, 831785598), (27, 739364976), (28, 712959084), (29, 688374288), (36, 554523732), (42, 475306056), (48, 415892799), (54, 369682488), (56, 356479542), (58, 344187144), (63, 316870704), (72, 277261866), (81, 246454992), (84, 237653028), (87, 229458096), (108, 184841244), (112, 178239771), (116, 172093572), (126, 158435352), (144, 138630933), (162, 123227496), (168, 118826514), (174, 114729048), (189, 105623568), (203, 98339184), (216, 92420622), (232, 86046786), (243, 82151664), (252, 79217676), (261, 76486032), (324, 61613748), (336, 59413257), (348, 57364524), (378, 52811784), (406, 49169592), (432, 46210311), (464, 43023393), (486, 41075832), (504, 39608838), (522, 38243016), (567, 35207856), (609, 32779728), (648, 30806874), (696, 28682262), (729, 27383888), (756, 26405892), (783, 25495344), (812, 24584796), (972, 20537916), (1008, 19804419), (1044, 19121508), (1134, 17603928), (1218, 16389864), (1296, 15403437), (1392, 14341131), (1458, 13691944), (1512, 13202946), (1566, 12747672), (1624, 12292398), (1701, 11735952), (1827, 10926576), (1944, 10268958), (2088, 9560754), (2268, 8801964), (2349, 8498448), (2436, 8194932), (2916, 6845972), (3024, 6601473), (3132, 6373836), (3248, 6146199), (3402, 5867976), (3654, 5463288), (3888, 5134479), (4176, 4780377), (4536, 4400982), (4698, 4249224), (4872, 4097466), (5103, 3911984), (5481, 3642192), (5832, 3422986), (6264, 3186918), (6804, 2933988), (7047, 2832816), (7308, 2731644), (8431, 2367792), (9072, 2200491), (9396, 2124612), (9744, 2048733), (10206, 1955992), (10962, 1821096), (11664, 1711493), (12528, 1593459), (13608, 1466994), (14094, 1416408), (14616, 1365822), (16443, 1214064), (16862, 1183896), (18792, 1062306), (20412, 977996), (21141, 944272), (21924, 910548), (25293, 789264), (27216, 733497), (28188, 708204), (29232, 682911), (32886, 607032), (33724, 591948), (37584, 531153), (40824, 488998), (42282, 472136), (43848, 455274), (49329, 404688), (50586, 394632), (56376, 354102), (59017, 338256), (65772, 303516), (67448, 295974), (75879, 263088), (81648, 244499), (84564, 236068), (87696, 227637), (98658, 202344), (101172, 197316), (112752, 177051), (118034, 169128), (131544, 151758), (134896, 147987)]