15856795440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{56039}}^1$

素因数の和:56192

約数の個数: 160

約数和(自身を含む): 55035763200

約数和(自身を除く): 39178967760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 720, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2096, 2160, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5895, 6288, 7074, 7860, 9432, 10480, 11790, 14148, 15720, 17685, 18864, 23580, 28296, 31440, 35370, 47160, 56039, 56592, 70740, 94320, 112078, 141480, 168117, 224156, 280195, 282960, 336234, 448312, 504351, 560390, 672468, 840585, 896624, 1008702, 1120780, 1344936, 1513053, 1681170, 2017404, 2241560, 2521755, 2689872, 3026106, 3362340, 4034808, 4483120, 5043510, 6052212, 6724680, 7341109, 7565265, 8069616, 10087020, 12104424, 13449360, 14682218, 15130530, 20174040, 22023327, 24208848, 29364436, 30261060, 36705545, 40348080, 44046654, 58728872, 60522120, 66069981, 73411090, 88093308, 110116635, 117457744, 121044240, 132139962, 146822180, 176186616, 198209943, 220233270, 264279924, 293644360, 330349905, 352373232, 396419886, 440466540, 528559848, 587288720, 660699810, 792839772, 880933080, 991049715, 1057119696, 1321399620, 1585679544, 1761866160, 1982099430, 2642799240, 3171359088, 3964198860, 5285598480, 7928397720, 15856795440]

約数ペア:

[(1, 15856795440), (2, 7928397720), (3, 5285598480), (4, 3964198860), (5, 3171359088), (6, 2642799240), (8, 1982099430), (9, 1761866160), (10, 1585679544), (12, 1321399620), (15, 1057119696), (16, 991049715), (18, 880933080), (20, 792839772), (24, 660699810), (27, 587288720), (30, 528559848), (36, 440466540), (40, 396419886), (45, 352373232), (48, 330349905), (54, 293644360), (60, 264279924), (72, 220233270), (80, 198209943), (90, 176186616), (108, 146822180), (120, 132139962), (131, 121044240), (135, 117457744), (144, 110116635), (180, 88093308), (216, 73411090), (240, 66069981), (262, 60522120), (270, 58728872), (360, 44046654), (393, 40348080), (432, 36705545), (524, 30261060), (540, 29364436), (655, 24208848), (720, 22023327), (786, 20174040), (1048, 15130530), (1080, 14682218), (1179, 13449360), (1310, 12104424), (1572, 10087020), (1965, 8069616), (2096, 7565265), (2160, 7341109), (2358, 6724680), (2620, 6052212), (3144, 5043510), (3537, 4483120), (3930, 4034808), (4716, 3362340), (5240, 3026106), (5895, 2689872), (6288, 2521755), (7074, 2241560), (7860, 2017404), (9432, 1681170), (10480, 1513053), (11790, 1344936), (14148, 1120780), (15720, 1008702), (17685, 896624), (18864, 840585), (23580, 672468), (28296, 560390), (31440, 504351), (35370, 448312), (47160, 336234), (56039, 282960), (56592, 280195), (70740, 224156), (94320, 168117), (112078, 141480)]