8868997760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:723

約数の個数: 256

約数和(自身を含む): 25129405440

約数和(自身を除く): 16260407680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 73, 80, 94, 112, 128, 140, 146, 160, 188, 224, 235, 280, 292, 320, 329, 365, 376, 448, 470, 511, 560, 577, 584, 640, 658, 730, 752, 896, 940, 1022, 1120, 1154, 1168, 1316, 1460, 1504, 1645, 1880, 2044, 2240, 2308, 2336, 2555, 2632, 2885, 2920, 3008, 3290, 3431, 3760, 4039, 4088, 4480, 4616, 4672, 5110, 5264, 5770, 5840, 6016, 6580, 6862, 7520, 8078, 8176, 9232, 9344, 10220, 10528, 11540, 11680, 13160, 13724, 15040, 16156, 16352, 17155, 18464, 20195, 20440, 21056, 23080, 23360, 24017, 26320, 27119, 27448, 30080, 32312, 32704, 34310, 36928, 40390, 40880, 42112, 42121, 46160, 46720, 48034, 52640, 54238, 54896, 64624, 65408, 68620, 73856, 80780, 81760, 84242, 92320, 96068, 105280, 108476, 109792, 120085, 129248, 135595, 137240, 161560, 163520, 168484, 184640, 189833, 192136, 210560, 210605, 216952, 219584, 240170, 258496, 271190, 274480, 294847, 323120, 327040, 336968, 369280, 379666, 384272, 421210, 433904, 439168, 480340, 516992, 542380, 548960, 589694, 646240, 673936, 759332, 768544, 842420, 867808, 949165, 960680, 1084760, 1097920, 1179388, 1292480, 1347872, 1474235, 1518664, 1537088, 1684840, 1735616, 1898330, 1921360, 1979687, 2169520, 2195840, 2358776, 2584960, 2695744, 2948470, 3037328, 3074176, 3369680, 3471232, 3796660, 3842720, 3959374, 4339040, 4717552, 5391488, 5896940, 6074656, 6739360, 7593320, 7685440, 7918748, 8678080, 9435104, 9898435, 11793880, 12149312, 13478720, 13857809, 15186640, 15370880, 15837496, 17356160, 18870208, 19796870, 23587760, 24298624, 26957440, 27715618, 30373280, 31674992, 37740416, 39593740, 47175520, 55431236, 60746560, 63349984, 69289045, 79187480, 94351040, 110862472, 121493120, 126699968, 138578090, 158374960, 188702080, 221724944, 253399936, 277156180, 316749920, 443449888, 554312360, 633499840, 886899776, 1108624720, 1266999680, 1773799552, 2217249440, 4434498880, 8868997760]

約数ペア:

[(1, 8868997760), (2, 4434498880), (4, 2217249440), (5, 1773799552), (7, 1266999680), (8, 1108624720), (10, 886899776), (14, 633499840), (16, 554312360), (20, 443449888), (28, 316749920), (32, 277156180), (35, 253399936), (40, 221724944), (47, 188702080), (56, 158374960), (64, 138578090), (70, 126699968), (73, 121493120), (80, 110862472), (94, 94351040), (112, 79187480), (128, 69289045), (140, 63349984), (146, 60746560), (160, 55431236), (188, 47175520), (224, 39593740), (235, 37740416), (280, 31674992), (292, 30373280), (320, 27715618), (329, 26957440), (365, 24298624), (376, 23587760), (448, 19796870), (470, 18870208), (511, 17356160), (560, 15837496), (577, 15370880), (584, 15186640), (640, 13857809), (658, 13478720), (730, 12149312), (752, 11793880), (896, 9898435), (940, 9435104), (1022, 8678080), (1120, 7918748), (1154, 7685440), (1168, 7593320), (1316, 6739360), (1460, 6074656), (1504, 5896940), (1645, 5391488), (1880, 4717552), (2044, 4339040), (2240, 3959374), (2308, 3842720), (2336, 3796660), (2555, 3471232), (2632, 3369680), (2885, 3074176), (2920, 3037328), (3008, 2948470), (3290, 2695744), (3431, 2584960), (3760, 2358776), (4039, 2195840), (4088, 2169520), (4480, 1979687), (4616, 1921360), (4672, 1898330), (5110, 1735616), (5264, 1684840), (5770, 1537088), (5840, 1518664), (6016, 1474235), (6580, 1347872), (6862, 1292480), (7520, 1179388), (8078, 1097920), (8176, 1084760), (9232, 960680), (9344, 949165), (10220, 867808), (10528, 842420), (11540, 768544), (11680, 759332), (13160, 673936), (13724, 646240), (15040, 589694), (16156, 548960), (16352, 542380), (17155, 516992), (18464, 480340), (20195, 439168), (20440, 433904), (21056, 421210), (23080, 384272), (23360, 379666), (24017, 369280), (26320, 336968), (27119, 327040), (27448, 323120), (30080, 294847), (32312, 274480), (32704, 271190), (34310, 258496), (36928, 240170), (40390, 219584), (40880, 216952), (42112, 210605), (42121, 210560), (46160, 192136), (46720, 189833), (48034, 184640), (52640, 168484), (54238, 163520), (54896, 161560), (64624, 137240), (65408, 135595), (68620, 129248), (73856, 120085), (80780, 109792), (81760, 108476), (84242, 105280), (92320, 96068)]