805735680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 2717898624

約数和(自身を除く): 1912162944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 80, 96, 106, 107, 111, 120, 128, 148, 159, 160, 185, 192, 212, 214, 222, 240, 256, 265, 296, 318, 320, 321, 370, 384, 424, 428, 444, 480, 530, 535, 555, 592, 636, 640, 642, 740, 768, 795, 848, 856, 888, 960, 1060, 1070, 1110, 1184, 1272, 1280, 1284, 1480, 1590, 1605, 1696, 1712, 1776, 1920, 1961, 2120, 2140, 2220, 2368, 2544, 2568, 2960, 3180, 3210, 3392, 3424, 3552, 3840, 3922, 3959, 4240, 4280, 4440, 4736, 5088, 5136, 5671, 5883, 5920, 6360, 6420, 6784, 6848, 7104, 7844, 7918, 8480, 8560, 8880, 9472, 9805, 10176, 10272, 11342, 11766, 11840, 11877, 12720, 12840, 13568, 13696, 14208, 15688, 15836, 16960, 17013, 17120, 17760, 19610, 19795, 20352, 20544, 22684, 23532, 23680, 23754, 25440, 25680, 27392, 28355, 28416, 29415, 31376, 31672, 33920, 34026, 34240, 35520, 39220, 39590, 40704, 41088, 45368, 47064, 47360, 47508, 50880, 51360, 56710, 58830, 59385, 62752, 63344, 67840, 68052, 68480, 71040, 78440, 79180, 82176, 85065, 90736, 94128, 95016, 101760, 102720, 113420, 117660, 118770, 125504, 126688, 136104, 136960, 142080, 156880, 158360, 170130, 181472, 188256, 190032, 203520, 205440, 209827, 226840, 235320, 237540, 251008, 253376, 272208, 313760, 316720, 340260, 362944, 376512, 380064, 410880, 419654, 453680, 470640, 475080, 502016, 506752, 544416, 627520, 629481, 633440, 680520, 725888, 753024, 760128, 839308, 907360, 941280, 950160, 1013504, 1049135, 1088832, 1255040, 1258962, 1266880, 1361040, 1451776, 1506048, 1520256, 1678616, 1814720, 1882560, 1900320, 2098270, 2177664, 2510080, 2517924, 2533760, 2722080, 3040512, 3147405, 3357232, 3629440, 3765120, 3800640, 4196540, 4355328, 5035848, 5067520, 5444160, 6294810, 6714464, 7258880, 7530240, 7601280, 8393080, 10071696, 10888320, 12589620, 13428928, 15202560, 16786160, 20143392, 21776640, 25179240, 26857856, 33572320, 40286784, 50358480, 53715712, 67144640, 80573568, 100716960, 134289280, 161147136, 201433920, 268578560, 402867840, 805735680]

約数ペア:

[(1, 805735680), (2, 402867840), (3, 268578560), (4, 201433920), (5, 161147136), (6, 134289280), (8, 100716960), (10, 80573568), (12, 67144640), (15, 53715712), (16, 50358480), (20, 40286784), (24, 33572320), (30, 26857856), (32, 25179240), (37, 21776640), (40, 20143392), (48, 16786160), (53, 15202560), (60, 13428928), (64, 12589620), (74, 10888320), (80, 10071696), (96, 8393080), (106, 7601280), (107, 7530240), (111, 7258880), (120, 6714464), (128, 6294810), (148, 5444160), (159, 5067520), (160, 5035848), (185, 4355328), (192, 4196540), (212, 3800640), (214, 3765120), (222, 3629440), (240, 3357232), (256, 3147405), (265, 3040512), (296, 2722080), (318, 2533760), (320, 2517924), (321, 2510080), (370, 2177664), (384, 2098270), (424, 1900320), (428, 1882560), (444, 1814720), (480, 1678616), (530, 1520256), (535, 1506048), (555, 1451776), (592, 1361040), (636, 1266880), (640, 1258962), (642, 1255040), (740, 1088832), (768, 1049135), (795, 1013504), (848, 950160), (856, 941280), (888, 907360), (960, 839308), (1060, 760128), (1070, 753024), (1110, 725888), (1184, 680520), (1272, 633440), (1280, 629481), (1284, 627520), (1480, 544416), (1590, 506752), (1605, 502016), (1696, 475080), (1712, 470640), (1776, 453680), (1920, 419654), (1961, 410880), (2120, 380064), (2140, 376512), (2220, 362944), (2368, 340260), (2544, 316720), (2568, 313760), (2960, 272208), (3180, 253376), (3210, 251008), (3392, 237540), (3424, 235320), (3552, 226840), (3840, 209827), (3922, 205440), (3959, 203520), (4240, 190032), (4280, 188256), (4440, 181472), (4736, 170130), (5088, 158360), (5136, 156880), (5671, 142080), (5883, 136960), (5920, 136104), (6360, 126688), (6420, 125504), (6784, 118770), (6848, 117660), (7104, 113420), (7844, 102720), (7918, 101760), (8480, 95016), (8560, 94128), (8880, 90736), (9472, 85065), (9805, 82176), (10176, 79180), (10272, 78440), (11342, 71040), (11766, 68480), (11840, 68052), (11877, 67840), (12720, 63344), (12840, 62752), (13568, 59385), (13696, 58830), (14208, 56710), (15688, 51360), (15836, 50880), (16960, 47508), (17013, 47360), (17120, 47064), (17760, 45368), (19610, 41088), (19795, 40704), (20352, 39590), (20544, 39220), (22684, 35520), (23532, 34240), (23680, 34026), (23754, 33920), (25440, 31672), (25680, 31376), (27392, 29415), (28355, 28416)]