8256990720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2353

約数の個数: 320

約数和(自身を含む): 29478898944

約数和(自身を除く): 21221908224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 256, 258, 264, 320, 330, 344, 352, 384, 430, 440, 473, 480, 512, 516, 528, 640, 645, 660, 688, 704, 768, 860, 880, 946, 960, 1032, 1056, 1280, 1290, 1320, 1376, 1408, 1419, 1536, 1720, 1760, 1892, 1920, 2064, 2112, 2273, 2365, 2560, 2580, 2640, 2752, 2816, 2838, 3440, 3520, 3784, 3840, 4128, 4224, 4546, 4730, 5160, 5280, 5504, 5632, 5676, 6819, 6880, 7040, 7095, 7568, 7680, 8256, 8448, 9092, 9460, 10320, 10560, 11008, 11352, 11365, 13638, 13760, 14080, 14190, 15136, 16512, 16896, 18184, 18920, 20640, 21120, 22016, 22704, 22730, 25003, 27276, 27520, 28160, 28380, 30272, 33024, 34095, 36368, 37840, 41280, 42240, 45408, 45460, 50006, 54552, 55040, 56760, 60544, 66048, 68190, 72736, 75009, 75680, 82560, 84480, 90816, 90920, 97739, 100012, 109104, 110080, 113520, 121088, 125015, 136380, 145472, 150018, 151360, 165120, 181632, 181840, 195478, 200024, 218208, 227040, 242176, 250030, 272760, 290944, 293217, 300036, 302720, 330240, 363264, 363680, 375045, 390956, 400048, 436416, 454080, 488695, 500060, 545520, 581888, 586434, 600072, 605440, 726528, 727360, 750090, 781912, 800096, 872832, 908160, 977390, 1000120, 1075129, 1091040, 1163776, 1172868, 1200144, 1210880, 1454720, 1466085, 1500180, 1563824, 1600192, 1745664, 1816320, 1954780, 2000240, 2150258, 2182080, 2345736, 2400288, 2909440, 2932170, 3000360, 3127648, 3200384, 3225387, 3491328, 3632640, 3909560, 4000480, 4300516, 4364160, 4691472, 4800576, 5375645, 5818880, 5864340, 6000720, 6255296, 6400768, 6450774, 7819120, 8000960, 8601032, 8728320, 9382944, 9601152, 10751290, 11728680, 12001440, 12510592, 12801536, 12901548, 15638240, 16001920, 16126935, 17202064, 17456640, 18765888, 19202304, 21502580, 23457360, 24002880, 25021184, 25803096, 31276480, 32003840, 32253870, 34404128, 37531776, 38404608, 43005160, 46914720, 48005760, 50042368, 51606192, 62552960, 64007680, 64507740, 68808256, 75063552, 86010320, 93829440, 96011520, 103212384, 125105920, 129015480, 137616512, 150127104, 172020640, 187658880, 192023040, 206424768, 250211840, 258030960, 275233024, 344041280, 375317760, 412849536, 516061920, 550466048, 688082560, 750635520, 825699072, 1032123840, 1376165120, 1651398144, 2064247680, 2752330240, 4128495360, 8256990720]

約数ペア:

[(1, 8256990720), (2, 4128495360), (3, 2752330240), (4, 2064247680), (5, 1651398144), (6, 1376165120), (8, 1032123840), (10, 825699072), (11, 750635520), (12, 688082560), (15, 550466048), (16, 516061920), (20, 412849536), (22, 375317760), (24, 344041280), (30, 275233024), (32, 258030960), (33, 250211840), (40, 206424768), (43, 192023040), (44, 187658880), (48, 172020640), (55, 150127104), (60, 137616512), (64, 129015480), (66, 125105920), (80, 103212384), (86, 96011520), (88, 93829440), (96, 86010320), (110, 75063552), (120, 68808256), (128, 64507740), (129, 64007680), (132, 62552960), (160, 51606192), (165, 50042368), (172, 48005760), (176, 46914720), (192, 43005160), (215, 38404608), (220, 37531776), (240, 34404128), (256, 32253870), (258, 32003840), (264, 31276480), (320, 25803096), (330, 25021184), (344, 24002880), (352, 23457360), (384, 21502580), (430, 19202304), (440, 18765888), (473, 17456640), (480, 17202064), (512, 16126935), (516, 16001920), (528, 15638240), (640, 12901548), (645, 12801536), (660, 12510592), (688, 12001440), (704, 11728680), (768, 10751290), (860, 9601152), (880, 9382944), (946, 8728320), (960, 8601032), (1032, 8000960), (1056, 7819120), (1280, 6450774), (1290, 6400768), (1320, 6255296), (1376, 6000720), (1408, 5864340), (1419, 5818880), (1536, 5375645), (1720, 4800576), (1760, 4691472), (1892, 4364160), (1920, 4300516), (2064, 4000480), (2112, 3909560), (2273, 3632640), (2365, 3491328), (2560, 3225387), (2580, 3200384), (2640, 3127648), (2752, 3000360), (2816, 2932170), (2838, 2909440), (3440, 2400288), (3520, 2345736), (3784, 2182080), (3840, 2150258), (4128, 2000240), (4224, 1954780), (4546, 1816320), (4730, 1745664), (5160, 1600192), (5280, 1563824), (5504, 1500180), (5632, 1466085), (5676, 1454720), (6819, 1210880), (6880, 1200144), (7040, 1172868), (7095, 1163776), (7568, 1091040), (7680, 1075129), (8256, 1000120), (8448, 977390), (9092, 908160), (9460, 872832), (10320, 800096), (10560, 781912), (11008, 750090), (11352, 727360), (11365, 726528), (13638, 605440), (13760, 600072), (14080, 586434), (14190, 581888), (15136, 545520), (16512, 500060), (16896, 488695), (18184, 454080), (18920, 436416), (20640, 400048), (21120, 390956), (22016, 375045), (22704, 363680), (22730, 363264), (25003, 330240), (27276, 302720), (27520, 300036), (28160, 293217), (28380, 290944), (30272, 272760), (33024, 250030), (34095, 242176), (36368, 227040), (37840, 218208), (41280, 200024), (42240, 195478), (45408, 181840), (45460, 181632), (50006, 165120), (54552, 151360), (55040, 150018), (56760, 145472), (60544, 136380), (66048, 125015), (68190, 121088), (72736, 113520), (75009, 110080), (75680, 109104), (82560, 100012), (84480, 97739), (90816, 90920)]