15905301120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18287}}^1$

素因数の和:18463

約数の個数: 192

約数和(自身を含む): 55289744640

約数和(自身を除く): 39384443520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 384, 453, 480, 576, 604, 640, 720, 755, 906, 960, 1152, 1208, 1359, 1440, 1510, 1812, 1920, 2265, 2416, 2718, 2880, 3020, 3624, 4530, 4832, 5436, 5760, 6040, 6795, 7248, 9060, 9664, 10872, 12080, 13590, 14496, 18120, 18287, 19328, 21744, 24160, 27180, 28992, 36240, 36574, 43488, 48320, 54360, 54861, 57984, 72480, 73148, 86976, 91435, 96640, 108720, 109722, 144960, 146296, 164583, 173952, 182870, 217440, 219444, 274305, 289920, 292592, 329166, 365740, 434880, 438888, 548610, 585184, 658332, 731480, 822915, 869760, 877776, 1097220, 1170368, 1316664, 1462960, 1645830, 1755552, 2194440, 2340736, 2633328, 2761337, 2925920, 3291660, 3511104, 4388880, 5266656, 5522674, 5851840, 6583320, 7022208, 8284011, 8777760, 10533312, 11045348, 11703680, 13166640, 13806685, 16568022, 17555520, 21066624, 22090696, 24852033, 26333280, 27613370, 33136044, 35111040, 41420055, 44181392, 49704066, 52666560, 55226740, 66272088, 82840110, 88362784, 99408132, 105333120, 110453480, 124260165, 132544176, 165680220, 176725568, 198816264, 220906960, 248520330, 265088352, 331360440, 353451136, 397632528, 441813920, 497040660, 530176704, 662720880, 795265056, 883627840, 994081320, 1060353408, 1325441760, 1590530112, 1767255680, 1988162640, 2650883520, 3181060224, 3976325280, 5301767040, 7952650560, 15905301120]

約数ペア:

[(1, 15905301120), (2, 7952650560), (3, 5301767040), (4, 3976325280), (5, 3181060224), (6, 2650883520), (8, 1988162640), (9, 1767255680), (10, 1590530112), (12, 1325441760), (15, 1060353408), (16, 994081320), (18, 883627840), (20, 795265056), (24, 662720880), (30, 530176704), (32, 497040660), (36, 441813920), (40, 397632528), (45, 353451136), (48, 331360440), (60, 265088352), (64, 248520330), (72, 220906960), (80, 198816264), (90, 176725568), (96, 165680220), (120, 132544176), (128, 124260165), (144, 110453480), (151, 105333120), (160, 99408132), (180, 88362784), (192, 82840110), (240, 66272088), (288, 55226740), (302, 52666560), (320, 49704066), (360, 44181392), (384, 41420055), (453, 35111040), (480, 33136044), (576, 27613370), (604, 26333280), (640, 24852033), (720, 22090696), (755, 21066624), (906, 17555520), (960, 16568022), (1152, 13806685), (1208, 13166640), (1359, 11703680), (1440, 11045348), (1510, 10533312), (1812, 8777760), (1920, 8284011), (2265, 7022208), (2416, 6583320), (2718, 5851840), (2880, 5522674), (3020, 5266656), (3624, 4388880), (4530, 3511104), (4832, 3291660), (5436, 2925920), (5760, 2761337), (6040, 2633328), (6795, 2340736), (7248, 2194440), (9060, 1755552), (9664, 1645830), (10872, 1462960), (12080, 1316664), (13590, 1170368), (14496, 1097220), (18120, 877776), (18287, 869760), (19328, 822915), (21744, 731480), (24160, 658332), (27180, 585184), (28992, 548610), (36240, 438888), (36574, 434880), (43488, 365740), (48320, 329166), (54360, 292592), (54861, 289920), (57984, 274305), (72480, 219444), (73148, 217440), (86976, 182870), (91435, 173952), (96640, 164583), (108720, 146296), (109722, 144960)]