39481249920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{40241}}^1$

素因数の和:40343

約数の個数: 256

約数和(自身を含む): 145798375680

約数和(自身を除く): 106317125760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 640, 672, 730, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 1920, 2044, 2190, 2240, 2336, 2555, 2688, 2920, 3066, 3360, 3504, 4088, 4380, 4480, 4672, 5110, 5840, 6132, 6720, 7008, 7665, 8176, 8760, 9344, 10220, 11680, 12264, 13440, 14016, 15330, 16352, 17520, 20440, 23360, 24528, 28032, 30660, 32704, 35040, 40241, 40880, 46720, 49056, 61320, 65408, 70080, 80482, 81760, 98112, 120723, 122640, 140160, 160964, 163520, 196224, 201205, 241446, 245280, 281687, 321928, 327040, 402410, 482892, 490560, 563374, 603615, 643856, 804820, 845061, 965784, 981120, 1126748, 1207230, 1287712, 1408435, 1609640, 1690122, 1931568, 2253496, 2414460, 2575424, 2816870, 2937593, 3219280, 3380244, 3863136, 4225305, 4506992, 4828920, 5150848, 5633740, 5875186, 6438560, 6760488, 7726272, 8450610, 8812779, 9013984, 9657840, 11267480, 11750372, 12877120, 13520976, 14687965, 15452544, 16901220, 17625558, 18027968, 19315680, 20563151, 22534960, 23500744, 25754240, 27041952, 29375930, 33802440, 35251116, 36055936, 38631360, 41126302, 44063895, 45069920, 47001488, 54083904, 58751860, 61689453, 67604880, 70502232, 77262720, 82252604, 88127790, 90139840, 94002976, 102815755, 108167808, 117503720, 123378906, 135209760, 141004464, 164505208, 176255580, 180279680, 188005952, 205631510, 235007440, 246757812, 270419520, 282008928, 308447265, 329010416, 352511160, 376011904, 411263020, 470014880, 493515624, 540839040, 564017856, 616894530, 658020832, 705022320, 822526040, 940029760, 987031248, 1128035712, 1233789060, 1316041664, 1410044640, 1645052080, 1880059520, 1974062496, 2467578120, 2632083328, 2820089280, 3290104160, 3948124992, 4935156240, 5640178560, 6580208320, 7896249984, 9870312480, 13160416640, 19740624960, 39481249920]

約数ペア:

[(1, 39481249920), (2, 19740624960), (3, 13160416640), (4, 9870312480), (5, 7896249984), (6, 6580208320), (7, 5640178560), (8, 4935156240), (10, 3948124992), (12, 3290104160), (14, 2820089280), (15, 2632083328), (16, 2467578120), (20, 1974062496), (21, 1880059520), (24, 1645052080), (28, 1410044640), (30, 1316041664), (32, 1233789060), (35, 1128035712), (40, 987031248), (42, 940029760), (48, 822526040), (56, 705022320), (60, 658020832), (64, 616894530), (70, 564017856), (73, 540839040), (80, 493515624), (84, 470014880), (96, 411263020), (105, 376011904), (112, 352511160), (120, 329010416), (128, 308447265), (140, 282008928), (146, 270419520), (160, 246757812), (168, 235007440), (192, 205631510), (210, 188005952), (219, 180279680), (224, 176255580), (240, 164505208), (280, 141004464), (292, 135209760), (320, 123378906), (336, 117503720), (365, 108167808), (384, 102815755), (420, 94002976), (438, 90139840), (448, 88127790), (480, 82252604), (511, 77262720), (560, 70502232), (584, 67604880), (640, 61689453), (672, 58751860), (730, 54083904), (840, 47001488), (876, 45069920), (896, 44063895), (960, 41126302), (1022, 38631360), (1095, 36055936), (1120, 35251116), (1168, 33802440), (1344, 29375930), (1460, 27041952), (1533, 25754240), (1680, 23500744), (1752, 22534960), (1920, 20563151), (2044, 19315680), (2190, 18027968), (2240, 17625558), (2336, 16901220), (2555, 15452544), (2688, 14687965), (2920, 13520976), (3066, 12877120), (3360, 11750372), (3504, 11267480), (4088, 9657840), (4380, 9013984), (4480, 8812779), (4672, 8450610), (5110, 7726272), (5840, 6760488), (6132, 6438560), (6720, 5875186), (7008, 5633740), (7665, 5150848), (8176, 4828920), (8760, 4506992), (9344, 4225305), (10220, 3863136), (11680, 3380244), (12264, 3219280), (13440, 2937593), (14016, 2816870), (15330, 2575424), (16352, 2414460), (17520, 2253496), (20440, 1931568), (23360, 1690122), (24528, 1609640), (28032, 1408435), (30660, 1287712), (32704, 1207230), (35040, 1126748), (40241, 981120), (40880, 965784), (46720, 845061), (49056, 804820), (61320, 643856), (65408, 603615), (70080, 563374), (80482, 490560), (81760, 482892), (98112, 402410), (120723, 327040), (122640, 321928), (140160, 281687), (160964, 245280), (163520, 241446), (196224, 201205)]