1804620384

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1367

約数の個数: 240

約数和(自身を含む): 6147187200

約数和(自身を除く): 4342566816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 168, 189, 216, 224, 237, 252, 288, 316, 324, 336, 378, 432, 474, 504, 553, 567, 632, 648, 672, 711, 756, 864, 948, 1008, 1106, 1134, 1259, 1264, 1296, 1422, 1512, 1659, 1896, 2016, 2133, 2212, 2268, 2518, 2528, 2592, 2844, 3024, 3318, 3777, 3792, 4266, 4424, 4536, 4977, 5036, 5688, 6048, 6399, 6636, 7554, 7584, 8532, 8813, 8848, 9072, 9954, 10072, 11331, 11376, 12798, 13272, 14931, 15108, 17064, 17626, 17696, 18144, 19908, 20144, 22662, 22752, 25596, 26439, 26544, 29862, 30216, 33993, 34128, 35252, 39816, 40288, 44793, 45324, 51192, 52878, 53088, 59724, 60432, 67986, 68256, 70504, 79317, 79632, 89586, 90648, 99461, 101979, 102384, 105756, 119448, 120864, 135972, 141008, 158634, 159264, 179172, 181296, 198922, 203958, 204768, 211512, 237951, 238896, 271944, 282016, 298383, 317268, 358344, 362592, 397844, 407916, 423024, 475902, 477792, 543888, 596766, 634536, 696227, 713853, 716688, 795688, 815832, 846048, 895149, 951804, 1087776, 1193532, 1269072, 1392454, 1427706, 1433376, 1591376, 1631664, 1790298, 1903608, 2088681, 2387064, 2538144, 2685447, 2784908, 2855412, 3182752, 3263328, 3580596, 3807216, 4177362, 4774128, 5370894, 5569816, 5710824, 6266043, 7161192, 7614432, 8056341, 8354724, 9548256, 10741788, 11139632, 11421648, 12532086, 14322384, 16112682, 16709448, 18798129, 21483576, 22279264, 22843296, 25064172, 28644768, 32225364, 33418896, 37596258, 42967152, 50128344, 56394387, 64450728, 66837792, 75192516, 85934304, 100256688, 112788774, 128901456, 150385032, 200513376, 225577548, 257802912, 300770064, 451155096, 601540128, 902310192, 1804620384]

約数ペア:

[(1, 1804620384), (2, 902310192), (3, 601540128), (4, 451155096), (6, 300770064), (7, 257802912), (8, 225577548), (9, 200513376), (12, 150385032), (14, 128901456), (16, 112788774), (18, 100256688), (21, 85934304), (24, 75192516), (27, 66837792), (28, 64450728), (32, 56394387), (36, 50128344), (42, 42967152), (48, 37596258), (54, 33418896), (56, 32225364), (63, 28644768), (72, 25064172), (79, 22843296), (81, 22279264), (84, 21483576), (96, 18798129), (108, 16709448), (112, 16112682), (126, 14322384), (144, 12532086), (158, 11421648), (162, 11139632), (168, 10741788), (189, 9548256), (216, 8354724), (224, 8056341), (237, 7614432), (252, 7161192), (288, 6266043), (316, 5710824), (324, 5569816), (336, 5370894), (378, 4774128), (432, 4177362), (474, 3807216), (504, 3580596), (553, 3263328), (567, 3182752), (632, 2855412), (648, 2784908), (672, 2685447), (711, 2538144), (756, 2387064), (864, 2088681), (948, 1903608), (1008, 1790298), (1106, 1631664), (1134, 1591376), (1259, 1433376), (1264, 1427706), (1296, 1392454), (1422, 1269072), (1512, 1193532), (1659, 1087776), (1896, 951804), (2016, 895149), (2133, 846048), (2212, 815832), (2268, 795688), (2518, 716688), (2528, 713853), (2592, 696227), (2844, 634536), (3024, 596766), (3318, 543888), (3777, 477792), (3792, 475902), (4266, 423024), (4424, 407916), (4536, 397844), (4977, 362592), (5036, 358344), (5688, 317268), (6048, 298383), (6399, 282016), (6636, 271944), (7554, 238896), (7584, 237951), (8532, 211512), (8813, 204768), (8848, 203958), (9072, 198922), (9954, 181296), (10072, 179172), (11331, 159264), (11376, 158634), (12798, 141008), (13272, 135972), (14931, 120864), (15108, 119448), (17064, 105756), (17626, 102384), (17696, 101979), (18144, 99461), (19908, 90648), (20144, 89586), (22662, 79632), (22752, 79317), (25596, 70504), (26439, 68256), (26544, 67986), (29862, 60432), (30216, 59724), (33993, 53088), (34128, 52878), (35252, 51192), (39816, 45324), (40288, 44793)]