28610369280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2819}}^1$

素因数の和:3727

約数の個数: 216

約数和(自身を含む): 99136411920

約数和(自身を除く): 70526042640

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, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 881, 960, 1152, 1280, 1440, 1762, 1920, 2304, 2643, 2819, 2880, 3524, 3840, 4405, 5286, 5638, 5760, 7048, 7929, 8457, 8810, 10572, 11276, 11520, 13215, 14095, 14096, 15858, 16914, 17620, 21144, 22552, 25371, 26430, 28190, 28192, 31716, 33828, 35240, 39645, 42285, 42288, 45104, 50742, 52860, 56380, 56384, 63432, 67656, 70480, 79290, 84570, 84576, 90208, 101484, 105720, 112760, 112768, 126855, 126864, 135312, 140960, 158580, 169140, 169152, 180416, 202968, 211440, 225520, 225536, 253710, 253728, 270624, 281920, 317160, 338280, 338304, 360832, 405936, 422880, 451040, 507420, 507456, 541248, 563840, 634320, 676560, 676608, 721664, 811872, 845760, 902080, 1014840, 1014912, 1082496, 1127680, 1268640, 1353120, 1623744, 1691520, 1804160, 2029680, 2029824, 2164992, 2483539, 2537280, 2706240, 3247488, 3383040, 3608320, 4059360, 4967078, 5074560, 5412480, 6494976, 7450617, 8118720, 9934156, 10149120, 10824960, 12417695, 14901234, 16237440, 19868312, 22351851, 24835390, 29802468, 32474880, 37253085, 39736624, 44703702, 49670780, 59604936, 74506170, 79473248, 89407404, 99341560, 111759255, 119209872, 149012340, 158946496, 178814808, 198683120, 223518510, 238419744, 298024680, 317892992, 357629616, 397366240, 447037020, 476839488, 596049360, 635785984, 715259232, 794732480, 894074040, 953678976, 1192098720, 1430518464, 1589464960, 1788148080, 1907357952, 2384197440, 2861036928, 3178929920, 3576296160, 4768394880, 5722073856, 7152592320, 9536789760, 14305184640, 28610369280]

約数ペア:

[(1, 28610369280), (2, 14305184640), (3, 9536789760), (4, 7152592320), (5, 5722073856), (6, 4768394880), (8, 3576296160), (9, 3178929920), (10, 2861036928), (12, 2384197440), (15, 1907357952), (16, 1788148080), (18, 1589464960), (20, 1430518464), (24, 1192098720), (30, 953678976), (32, 894074040), (36, 794732480), (40, 715259232), (45, 635785984), (48, 596049360), (60, 476839488), (64, 447037020), (72, 397366240), (80, 357629616), (90, 317892992), (96, 298024680), (120, 238419744), (128, 223518510), (144, 198683120), (160, 178814808), (180, 158946496), (192, 149012340), (240, 119209872), (256, 111759255), (288, 99341560), (320, 89407404), (360, 79473248), (384, 74506170), (480, 59604936), (576, 49670780), (640, 44703702), (720, 39736624), (768, 37253085), (881, 32474880), (960, 29802468), (1152, 24835390), (1280, 22351851), (1440, 19868312), (1762, 16237440), (1920, 14901234), (2304, 12417695), (2643, 10824960), (2819, 10149120), (2880, 9934156), (3524, 8118720), (3840, 7450617), (4405, 6494976), (5286, 5412480), (5638, 5074560), (5760, 4967078), (7048, 4059360), (7929, 3608320), (8457, 3383040), (8810, 3247488), (10572, 2706240), (11276, 2537280), (11520, 2483539), (13215, 2164992), (14095, 2029824), (14096, 2029680), (15858, 1804160), (16914, 1691520), (17620, 1623744), (21144, 1353120), (22552, 1268640), (25371, 1127680), (26430, 1082496), (28190, 1014912), (28192, 1014840), (31716, 902080), (33828, 845760), (35240, 811872), (39645, 721664), (42285, 676608), (42288, 676560), (45104, 634320), (50742, 563840), (52860, 541248), (56380, 507456), (56384, 507420), (63432, 451040), (67656, 422880), (70480, 405936), (79290, 360832), (84570, 338304), (84576, 338280), (90208, 317160), (101484, 281920), (105720, 270624), (112760, 253728), (112768, 253710), (126855, 225536), (126864, 225520), (135312, 211440), (140960, 202968), (158580, 180416), (169140, 169152)]