848646240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:781

約数の個数: 192

約数和(自身を含む): 2894766336

約数和(自身を除く): 2046120096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 307, 312, 390, 416, 443, 480, 520, 614, 624, 780, 886, 921, 1040, 1228, 1248, 1329, 1535, 1560, 1772, 1842, 2080, 2215, 2456, 2658, 3070, 3120, 3544, 3684, 3991, 4430, 4605, 4912, 5316, 5759, 6140, 6240, 6645, 7088, 7368, 7982, 8860, 9210, 9824, 10632, 11518, 11973, 12280, 13290, 14176, 14736, 15964, 17277, 17720, 18420, 19955, 21264, 23036, 23946, 24560, 26580, 28795, 29472, 31928, 34554, 35440, 36840, 39910, 42528, 46072, 47892, 49120, 53160, 57590, 59865, 63856, 69108, 70880, 73680, 79820, 86385, 92144, 95784, 106320, 115180, 119730, 127712, 136001, 138216, 147360, 159640, 172770, 184288, 191568, 212640, 230360, 239460, 272002, 276432, 319280, 345540, 383136, 408003, 460720, 478920, 544004, 552864, 638560, 680005, 691080, 816006, 921440, 957840, 1088008, 1360010, 1382160, 1632012, 1768013, 1915680, 2040015, 2176016, 2720020, 2764320, 3264024, 3536026, 4080030, 4352032, 5304039, 5440040, 6528048, 7072052, 8160060, 8840065, 10608078, 10880080, 13056096, 14144104, 16320120, 17680130, 21216156, 21760160, 26520195, 28288208, 32640240, 35360260, 42432312, 53040390, 56576416, 65280480, 70720520, 84864624, 106080780, 141441040, 169729248, 212161560, 282882080, 424323120, 848646240]

約数ペア:

[(1, 848646240), (2, 424323120), (3, 282882080), (4, 212161560), (5, 169729248), (6, 141441040), (8, 106080780), (10, 84864624), (12, 70720520), (13, 65280480), (15, 56576416), (16, 53040390), (20, 42432312), (24, 35360260), (26, 32640240), (30, 28288208), (32, 26520195), (39, 21760160), (40, 21216156), (48, 17680130), (52, 16320120), (60, 14144104), (65, 13056096), (78, 10880080), (80, 10608078), (96, 8840065), (104, 8160060), (120, 7072052), (130, 6528048), (156, 5440040), (160, 5304039), (195, 4352032), (208, 4080030), (240, 3536026), (260, 3264024), (307, 2764320), (312, 2720020), (390, 2176016), (416, 2040015), (443, 1915680), (480, 1768013), (520, 1632012), (614, 1382160), (624, 1360010), (780, 1088008), (886, 957840), (921, 921440), (1040, 816006), (1228, 691080), (1248, 680005), (1329, 638560), (1535, 552864), (1560, 544004), (1772, 478920), (1842, 460720), (2080, 408003), (2215, 383136), (2456, 345540), (2658, 319280), (3070, 276432), (3120, 272002), (3544, 239460), (3684, 230360), (3991, 212640), (4430, 191568), (4605, 184288), (4912, 172770), (5316, 159640), (5759, 147360), (6140, 138216), (6240, 136001), (6645, 127712), (7088, 119730), (7368, 115180), (7982, 106320), (8860, 95784), (9210, 92144), (9824, 86385), (10632, 79820), (11518, 73680), (11973, 70880), (12280, 69108), (13290, 63856), (14176, 59865), (14736, 57590), (15964, 53160), (17277, 49120), (17720, 47892), (18420, 46072), (19955, 42528), (21264, 39910), (23036, 36840), (23946, 35440), (24560, 34554), (26580, 31928), (28795, 29472)]