2591239680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{37489}}^1$

素因数の和:37521

約数の個数: 160

約数和(自身を含む): 9204544800

約数和(自身を除く): 6613305120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 37489, 69120, 74978, 112467, 149956, 187445, 224934, 299912, 337401, 374890, 449868, 562335, 599824, 674802, 749780, 899736, 1012203, 1124670, 1199648, 1349604, 1499560, 1687005, 1799472, 2024406, 2249340, 2399296, 2699208, 2999120, 3374010, 3598944, 4048812, 4498680, 4798592, 5061015, 5398416, 5998240, 6748020, 7197888, 8097624, 8997360, 9597184, 10122030, 10796832, 11996480, 13496040, 14395776, 16195248, 17994720, 19194368, 20244060, 21593664, 23992960, 26992080, 28791552, 32390496, 35989440, 40488120, 43187328, 47985920, 53984160, 57583104, 64780992, 71978880, 80976240, 86374656, 95971840, 107968320, 129561984, 143957760, 161952480, 172749312, 215936640, 259123968, 287915520, 323904960, 431873280, 518247936, 647809920, 863746560, 1295619840, 2591239680]

約数ペア:

[(1, 2591239680), (2, 1295619840), (3, 863746560), (4, 647809920), (5, 518247936), (6, 431873280), (8, 323904960), (9, 287915520), (10, 259123968), (12, 215936640), (15, 172749312), (16, 161952480), (18, 143957760), (20, 129561984), (24, 107968320), (27, 95971840), (30, 86374656), (32, 80976240), (36, 71978880), (40, 64780992), (45, 57583104), (48, 53984160), (54, 47985920), (60, 43187328), (64, 40488120), (72, 35989440), (80, 32390496), (90, 28791552), (96, 26992080), (108, 23992960), (120, 21593664), (128, 20244060), (135, 19194368), (144, 17994720), (160, 16195248), (180, 14395776), (192, 13496040), (216, 11996480), (240, 10796832), (256, 10122030), (270, 9597184), (288, 8997360), (320, 8097624), (360, 7197888), (384, 6748020), (432, 5998240), (480, 5398416), (512, 5061015), (540, 4798592), (576, 4498680), (640, 4048812), (720, 3598944), (768, 3374010), (864, 2999120), (960, 2699208), (1080, 2399296), (1152, 2249340), (1280, 2024406), (1440, 1799472), (1536, 1687005), (1728, 1499560), (1920, 1349604), (2160, 1199648), (2304, 1124670), (2560, 1012203), (2880, 899736), (3456, 749780), (3840, 674802), (4320, 599824), (4608, 562335), (5760, 449868), (6912, 374890), (7680, 337401), (8640, 299912), (11520, 224934), (13824, 187445), (17280, 149956), (23040, 112467), (34560, 74978), (37489, 69120)]