2000597760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{24809}}^1$

素因数の和:24843

約数の個数: 216

約数和(自身を含む): 7911015840

約数和(自身を除く): 5910418080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 24809, 26880, 40320, 49618, 74427, 80640, 99236, 124045, 148854, 173663, 198472, 223281, 248090, 297708, 347326, 372135, 396944, 446562, 496180, 520989, 595416, 694652, 744270, 793888, 868315, 893124, 992360, 1041978, 1116405, 1190832, 1389304, 1488540, 1562967, 1587776, 1736630, 1786248, 1984720, 2083956, 2232810, 2381664, 2604945, 2778608, 2977080, 3125934, 3175552, 3473260, 3572496, 3969440, 4167912, 4465620, 4763328, 5209890, 5557216, 5954160, 6251868, 6351104, 6946520, 7144992, 7814835, 7938880, 8335824, 8931240, 9526656, 10419780, 11114432, 11908320, 12503736, 13893040, 14289984, 15629670, 15877760, 16671648, 17862480, 19053312, 20839560, 22228864, 23816640, 25007472, 27786080, 28579968, 31259340, 31755520, 33343296, 35724960, 41679120, 44457728, 47633280, 50014944, 55572160, 57159936, 62518680, 66686592, 71449920, 83358240, 95266560, 100029888, 111144320, 125037360, 133373184, 142899840, 166716480, 200059776, 222288640, 250074720, 285799680, 333432960, 400119552, 500149440, 666865920, 1000298880, 2000597760]

約数ペア:

[(1, 2000597760), (2, 1000298880), (3, 666865920), (4, 500149440), (5, 400119552), (6, 333432960), (7, 285799680), (8, 250074720), (9, 222288640), (10, 200059776), (12, 166716480), (14, 142899840), (15, 133373184), (16, 125037360), (18, 111144320), (20, 100029888), (21, 95266560), (24, 83358240), (28, 71449920), (30, 66686592), (32, 62518680), (35, 57159936), (36, 55572160), (40, 50014944), (42, 47633280), (45, 44457728), (48, 41679120), (56, 35724960), (60, 33343296), (63, 31755520), (64, 31259340), (70, 28579968), (72, 27786080), (80, 25007472), (84, 23816640), (90, 22228864), (96, 20839560), (105, 19053312), (112, 17862480), (120, 16671648), (126, 15877760), (128, 15629670), (140, 14289984), (144, 13893040), (160, 12503736), (168, 11908320), (180, 11114432), (192, 10419780), (210, 9526656), (224, 8931240), (240, 8335824), (252, 7938880), (256, 7814835), (280, 7144992), (288, 6946520), (315, 6351104), (320, 6251868), (336, 5954160), (360, 5557216), (384, 5209890), (420, 4763328), (448, 4465620), (480, 4167912), (504, 3969440), (560, 3572496), (576, 3473260), (630, 3175552), (640, 3125934), (672, 2977080), (720, 2778608), (768, 2604945), (840, 2381664), (896, 2232810), (960, 2083956), (1008, 1984720), (1120, 1786248), (1152, 1736630), (1260, 1587776), (1280, 1562967), (1344, 1488540), (1440, 1389304), (1680, 1190832), (1792, 1116405), (1920, 1041978), (2016, 992360), (2240, 893124), (2304, 868315), (2520, 793888), (2688, 744270), (2880, 694652), (3360, 595416), (3840, 520989), (4032, 496180), (4480, 446562), (5040, 396944), (5376, 372135), (5760, 347326), (6720, 297708), (8064, 248090), (8960, 223281), (10080, 198472), (11520, 173663), (13440, 148854), (16128, 124045), (20160, 99236), (24809, 80640), (26880, 74427), (40320, 49618)]