880717320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 256

約数和(自身を含む): 3392524800

約数和(自身を除く): 2511807480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 97, 105, 108, 120, 126, 135, 140, 168, 180, 189, 194, 210, 216, 252, 270, 280, 291, 315, 360, 378, 388, 420, 485, 504, 540, 582, 630, 679, 756, 776, 840, 873, 945, 970, 1080, 1164, 1201, 1260, 1358, 1455, 1512, 1746, 1890, 1940, 2037, 2328, 2402, 2520, 2619, 2716, 2910, 3395, 3492, 3603, 3780, 3880, 4074, 4365, 4804, 5238, 5432, 5820, 6005, 6111, 6790, 6984, 7206, 7560, 8148, 8407, 8730, 9608, 10185, 10476, 10809, 11640, 12010, 12222, 13095, 13580, 14412, 16296, 16814, 17460, 18015, 18333, 20370, 20952, 21618, 24020, 24444, 25221, 26190, 27160, 28824, 30555, 32427, 33628, 34920, 36030, 36666, 40740, 42035, 43236, 48040, 48888, 50442, 52380, 54045, 61110, 64854, 67256, 72060, 73332, 75663, 81480, 84070, 86472, 91665, 100884, 104760, 108090, 116497, 122220, 126105, 129708, 144120, 146664, 151326, 162135, 168140, 183330, 201768, 216180, 226989, 232994, 244440, 252210, 259416, 302652, 324270, 336280, 349491, 366660, 378315, 432360, 453978, 465988, 504420, 582485, 605304, 648540, 698982, 733320, 756630, 815479, 907956, 931976, 1008840, 1048473, 1134945, 1164970, 1297080, 1397964, 1513260, 1630958, 1747455, 1815912, 2096946, 2269890, 2329940, 2446437, 2795928, 3026520, 3145419, 3261916, 3494910, 4077395, 4193892, 4539780, 4659880, 4892874, 5242365, 6290838, 6523832, 6989820, 7339311, 8154790, 8387784, 9079560, 9785748, 10484730, 12232185, 12581676, 13979640, 14678622, 15727095, 16309580, 19571496, 20969460, 22017933, 24464370, 25163352, 29357244, 31454190, 32619160, 36696555, 41938920, 44035866, 48928740, 58714488, 62908380, 73393110, 88071732, 97857480, 110089665, 125816760, 146786220, 176143464, 220179330, 293572440, 440358660, 880717320]

約数ペア:

[(1, 880717320), (2, 440358660), (3, 293572440), (4, 220179330), (5, 176143464), (6, 146786220), (7, 125816760), (8, 110089665), (9, 97857480), (10, 88071732), (12, 73393110), (14, 62908380), (15, 58714488), (18, 48928740), (20, 44035866), (21, 41938920), (24, 36696555), (27, 32619160), (28, 31454190), (30, 29357244), (35, 25163352), (36, 24464370), (40, 22017933), (42, 20969460), (45, 19571496), (54, 16309580), (56, 15727095), (60, 14678622), (63, 13979640), (70, 12581676), (72, 12232185), (84, 10484730), (90, 9785748), (97, 9079560), (105, 8387784), (108, 8154790), (120, 7339311), (126, 6989820), (135, 6523832), (140, 6290838), (168, 5242365), (180, 4892874), (189, 4659880), (194, 4539780), (210, 4193892), (216, 4077395), (252, 3494910), (270, 3261916), (280, 3145419), (291, 3026520), (315, 2795928), (360, 2446437), (378, 2329940), (388, 2269890), (420, 2096946), (485, 1815912), (504, 1747455), (540, 1630958), (582, 1513260), (630, 1397964), (679, 1297080), (756, 1164970), (776, 1134945), (840, 1048473), (873, 1008840), (945, 931976), (970, 907956), (1080, 815479), (1164, 756630), (1201, 733320), (1260, 698982), (1358, 648540), (1455, 605304), (1512, 582485), (1746, 504420), (1890, 465988), (1940, 453978), (2037, 432360), (2328, 378315), (2402, 366660), (2520, 349491), (2619, 336280), (2716, 324270), (2910, 302652), (3395, 259416), (3492, 252210), (3603, 244440), (3780, 232994), (3880, 226989), (4074, 216180), (4365, 201768), (4804, 183330), (5238, 168140), (5432, 162135), (5820, 151326), (6005, 146664), (6111, 144120), (6790, 129708), (6984, 126105), (7206, 122220), (7560, 116497), (8148, 108090), (8407, 104760), (8730, 100884), (9608, 91665), (10185, 86472), (10476, 84070), (10809, 81480), (11640, 75663), (12010, 73332), (12222, 72060), (13095, 67256), (13580, 64854), (14412, 61110), (16296, 54045), (16814, 52380), (17460, 50442), (18015, 48888), (18333, 48040), (20370, 43236), (20952, 42035), (21618, 40740), (24020, 36666), (24444, 36030), (25221, 34920), (26190, 33628), (27160, 32427), (28824, 30555)]