81674785584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{9787}}^1$

素因数の和:10312

約数の個数: 240

約数和(自身を含む): 277192401408

約数和(自身を除く): 195517615824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 487, 504, 612, 714, 816, 952, 974, 1008, 1071, 1224, 1428, 1461, 1904, 1948, 2142, 2448, 2856, 2922, 3409, 3896, 4284, 4383, 5712, 5844, 6818, 7792, 8279, 8568, 8766, 9787, 10227, 11688, 13636, 16558, 17136, 17532, 19574, 20454, 23376, 24837, 27272, 29361, 30681, 33116, 35064, 39148, 40908, 49674, 54544, 57953, 58722, 61362, 66232, 68509, 70128, 74511, 78296, 81816, 88083, 99348, 115906, 117444, 122724, 132464, 137018, 149022, 156592, 163632, 166379, 173859, 176166, 198696, 205527, 231812, 234888, 245448, 274036, 298044, 332758, 347718, 352332, 397392, 411054, 463624, 469776, 490896, 499137, 521577, 548072, 596088, 616581, 665516, 695436, 704664, 822108, 927248, 998274, 1043154, 1096144, 1164653, 1192176, 1233162, 1331032, 1390872, 1409328, 1497411, 1644216, 1996548, 2086308, 2329306, 2466324, 2662064, 2781744, 2994822, 3288432, 3493959, 3993096, 4172616, 4658612, 4766269, 4932648, 5989644, 6987918, 7986192, 8345232, 9317224, 9532538, 9865296, 10481877, 11979288, 13975836, 14298807, 18634448, 19065076, 20963754, 23958576, 27951672, 28597614, 33363883, 38130152, 41927508, 42896421, 55903344, 57195228, 66727766, 76260304, 81026573, 83855016, 85792842, 100091649, 114390456, 133455532, 162053146, 167710032, 171585684, 200183298, 228780912, 243079719, 266911064, 300274947, 324106292, 343171368, 400366596, 486159438, 533822128, 567186011, 600549894, 648212584, 686342736, 729239157, 800733192, 972318876, 1134372022, 1201099788, 1296425168, 1458478314, 1601466384, 1701558033, 1944637752, 2268744044, 2402199576, 2916956628, 3403116066, 3889275504, 4537488088, 4804399152, 5104674099, 5833913256, 6806232132, 9074976176, 10209348198, 11667826512, 13612464264, 20418696396, 27224928528, 40837392792, 81674785584]

約数ペア:

[(1, 81674785584), (2, 40837392792), (3, 27224928528), (4, 20418696396), (6, 13612464264), (7, 11667826512), (8, 10209348198), (9, 9074976176), (12, 6806232132), (14, 5833913256), (16, 5104674099), (17, 4804399152), (18, 4537488088), (21, 3889275504), (24, 3403116066), (28, 2916956628), (34, 2402199576), (36, 2268744044), (42, 1944637752), (48, 1701558033), (51, 1601466384), (56, 1458478314), (63, 1296425168), (68, 1201099788), (72, 1134372022), (84, 972318876), (102, 800733192), (112, 729239157), (119, 686342736), (126, 648212584), (136, 600549894), (144, 567186011), (153, 533822128), (168, 486159438), (204, 400366596), (238, 343171368), (252, 324106292), (272, 300274947), (306, 266911064), (336, 243079719), (357, 228780912), (408, 200183298), (476, 171585684), (487, 167710032), (504, 162053146), (612, 133455532), (714, 114390456), (816, 100091649), (952, 85792842), (974, 83855016), (1008, 81026573), (1071, 76260304), (1224, 66727766), (1428, 57195228), (1461, 55903344), (1904, 42896421), (1948, 41927508), (2142, 38130152), (2448, 33363883), (2856, 28597614), (2922, 27951672), (3409, 23958576), (3896, 20963754), (4284, 19065076), (4383, 18634448), (5712, 14298807), (5844, 13975836), (6818, 11979288), (7792, 10481877), (8279, 9865296), (8568, 9532538), (8766, 9317224), (9787, 8345232), (10227, 7986192), (11688, 6987918), (13636, 5989644), (16558, 4932648), (17136, 4766269), (17532, 4658612), (19574, 4172616), (20454, 3993096), (23376, 3493959), (24837, 3288432), (27272, 2994822), (29361, 2781744), (30681, 2662064), (33116, 2466324), (35064, 2329306), (39148, 2086308), (40908, 1996548), (49674, 1644216), (54544, 1497411), (57953, 1409328), (58722, 1390872), (61362, 1331032), (66232, 1233162), (68509, 1192176), (70128, 1164653), (74511, 1096144), (78296, 1043154), (81816, 998274), (88083, 927248), (99348, 822108), (115906, 704664), (117444, 695436), (122724, 665516), (132464, 616581), (137018, 596088), (149022, 548072), (156592, 521577), (163632, 499137), (166379, 490896), (173859, 469776), (176166, 463624), (198696, 411054), (205527, 397392), (231812, 352332), (234888, 347718), (245448, 332758), (274036, 298044)]