19935680688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31543}}^1$

素因数の和:31597

約数の個数: 320

約数和(自身を含む): 75099955200

約数和(自身を除く): 55164274512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 304, 308, 336, 342, 378, 396, 399, 418, 432, 456, 462, 504, 513, 528, 532, 594, 616, 627, 684, 693, 756, 792, 798, 836, 912, 924, 1008, 1026, 1064, 1188, 1197, 1232, 1254, 1368, 1386, 1463, 1512, 1584, 1596, 1672, 1848, 1881, 2052, 2079, 2128, 2376, 2394, 2508, 2736, 2772, 2926, 3024, 3192, 3344, 3591, 3696, 3762, 4104, 4158, 4389, 4752, 4788, 5016, 5544, 5643, 5852, 6384, 7182, 7524, 8208, 8316, 8778, 9576, 10032, 11088, 11286, 11704, 13167, 14364, 15048, 16632, 17556, 19152, 22572, 23408, 26334, 28728, 30096, 31543, 33264, 35112, 39501, 45144, 52668, 57456, 63086, 70224, 79002, 90288, 94629, 105336, 126172, 158004, 189258, 210672, 220801, 252344, 283887, 316008, 346973, 378516, 441602, 504688, 567774, 599317, 632016, 662403, 693946, 757032, 851661, 883204, 1040919, 1135548, 1198634, 1324806, 1387892, 1514064, 1703322, 1766408, 1797951, 1987209, 2081838, 2271096, 2397268, 2428811, 2649612, 2775784, 3122757, 3406644, 3532816, 3595902, 3974418, 4163676, 4195219, 4542192, 4794536, 4857622, 5299224, 5393853, 5551568, 5961627, 6245514, 6592487, 6813288, 7191804, 7286433, 7948836, 8327352, 8390438, 9368271, 9589072, 9715244, 10598448, 10787706, 11923254, 12491028, 12585657, 13184974, 13626576, 14383608, 14572866, 15897672, 16181559, 16654704, 16780876, 18736542, 19430488, 19777461, 21575412, 21859299, 23846508, 24982056, 25171314, 26369948, 28767216, 29145732, 31795344, 32363118, 33561752, 37473084, 37756971, 38860976, 39554922, 43150824, 43718598, 46147409, 47693016, 49964112, 50342628, 52739896, 58291464, 59332383, 64726236, 65577897, 67123504, 74946168, 75513942, 79109844, 86301648, 87437196, 92294818, 95386032, 100685256, 105479792, 113270913, 116582928, 118664766, 129452472, 131155794, 138442227, 149892336, 151027884, 158219688, 174874392, 177997149, 184589636, 201370512, 226541826, 237329532, 258904944, 262311588, 276884454, 302055768, 316439376, 349748784, 355994298, 369179272, 415326681, 453083652, 474659064, 524623176, 553768908, 604111536, 711988596, 738358544, 830653362, 906167304, 949318128, 1049246352, 1107537816, 1245980043, 1423977192, 1661306724, 1812334608, 2215075632, 2491960086, 2847954384, 3322613448, 4983920172, 6645226896, 9967840344, 19935680688]

約数ペア:

[(1, 19935680688), (2, 9967840344), (3, 6645226896), (4, 4983920172), (6, 3322613448), (7, 2847954384), (8, 2491960086), (9, 2215075632), (11, 1812334608), (12, 1661306724), (14, 1423977192), (16, 1245980043), (18, 1107537816), (19, 1049246352), (21, 949318128), (22, 906167304), (24, 830653362), (27, 738358544), (28, 711988596), (33, 604111536), (36, 553768908), (38, 524623176), (42, 474659064), (44, 453083652), (48, 415326681), (54, 369179272), (56, 355994298), (57, 349748784), (63, 316439376), (66, 302055768), (72, 276884454), (76, 262311588), (77, 258904944), (84, 237329532), (88, 226541826), (99, 201370512), (108, 184589636), (112, 177997149), (114, 174874392), (126, 158219688), (132, 151027884), (133, 149892336), (144, 138442227), (152, 131155794), (154, 129452472), (168, 118664766), (171, 116582928), (176, 113270913), (189, 105479792), (198, 100685256), (209, 95386032), (216, 92294818), (228, 87437196), (231, 86301648), (252, 79109844), (264, 75513942), (266, 74946168), (297, 67123504), (304, 65577897), (308, 64726236), (336, 59332383), (342, 58291464), (378, 52739896), (396, 50342628), (399, 49964112), (418, 47693016), (432, 46147409), (456, 43718598), (462, 43150824), (504, 39554922), (513, 38860976), (528, 37756971), (532, 37473084), (594, 33561752), (616, 32363118), (627, 31795344), (684, 29145732), (693, 28767216), (756, 26369948), (792, 25171314), (798, 24982056), (836, 23846508), (912, 21859299), (924, 21575412), (1008, 19777461), (1026, 19430488), (1064, 18736542), (1188, 16780876), (1197, 16654704), (1232, 16181559), (1254, 15897672), (1368, 14572866), (1386, 14383608), (1463, 13626576), (1512, 13184974), (1584, 12585657), (1596, 12491028), (1672, 11923254), (1848, 10787706), (1881, 10598448), (2052, 9715244), (2079, 9589072), (2128, 9368271), (2376, 8390438), (2394, 8327352), (2508, 7948836), (2736, 7286433), (2772, 7191804), (2926, 6813288), (3024, 6592487), (3192, 6245514), (3344, 5961627), (3591, 5551568), (3696, 5393853), (3762, 5299224), (4104, 4857622), (4158, 4794536), (4389, 4542192), (4752, 4195219), (4788, 4163676), (5016, 3974418), (5544, 3595902), (5643, 3532816), (5852, 3406644), (6384, 3122757), (7182, 2775784), (7524, 2649612), (8208, 2428811), (8316, 2397268), (8778, 2271096), (9576, 2081838), (10032, 1987209), (11088, 1797951), (11286, 1766408), (11704, 1703322), (13167, 1514064), (14364, 1387892), (15048, 1324806), (16632, 1198634), (17556, 1135548), (19152, 1040919), (22572, 883204), (23408, 851661), (26334, 757032), (28728, 693946), (30096, 662403), (31543, 632016), (33264, 599317), (35112, 567774), (39501, 504688), (45144, 441602), (52668, 378516), (57456, 346973), (63086, 316008), (70224, 283887), (79002, 252344), (90288, 220801), (94629, 210672), (105336, 189258), (126172, 158004)]