684311040

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{4243}}^1$

素因数の和:4279

約数の個数: 240

約数和(自身を含む): 2709165888

約数和(自身を除く): 2024854848

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, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4243, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8486, 8960, 10080, 10752, 11520, 12729, 13440, 16128, 16972, 17920, 20160, 21215, 23040, 25458, 26880, 29701, 32256, 33944, 38187, 40320, 42430, 50916, 53760, 59402, 63645, 67888, 76374, 80640, 84860, 89103, 101832, 118804, 127290, 135776, 148505, 152748, 161280, 169720, 178206, 190935, 203664, 237608, 254580, 267309, 271552, 297010, 305496, 339440, 356412, 381870, 407328, 445515, 475216, 509160, 534618, 543104, 594020, 610992, 678880, 712824, 763740, 814656, 891030, 950432, 1018320, 1069236, 1086208, 1188040, 1221984, 1336545, 1357760, 1425648, 1527480, 1629312, 1782060, 1900864, 2036640, 2138472, 2172416, 2376080, 2443968, 2673090, 2715520, 2851296, 3054960, 3258624, 3564120, 3801728, 4073280, 4276944, 4752160, 4887936, 5346180, 5431040, 5702592, 6109920, 6517248, 7128240, 7603456, 8146560, 8553888, 9504320, 9775872, 10692360, 10862080, 11405184, 12219840, 14256480, 15206912, 16293120, 17107776, 19008640, 19551744, 21384720, 22810368, 24439680, 28512960, 32586240, 34215552, 38017280, 42769440, 45620736, 48879360, 57025920, 68431104, 76034560, 85538880, 97758720, 114051840, 136862208, 171077760, 228103680, 342155520, 684311040]

約数ペア:

[(1, 684311040), (2, 342155520), (3, 228103680), (4, 171077760), (5, 136862208), (6, 114051840), (7, 97758720), (8, 85538880), (9, 76034560), (10, 68431104), (12, 57025920), (14, 48879360), (15, 45620736), (16, 42769440), (18, 38017280), (20, 34215552), (21, 32586240), (24, 28512960), (28, 24439680), (30, 22810368), (32, 21384720), (35, 19551744), (36, 19008640), (40, 17107776), (42, 16293120), (45, 15206912), (48, 14256480), (56, 12219840), (60, 11405184), (63, 10862080), (64, 10692360), (70, 9775872), (72, 9504320), (80, 8553888), (84, 8146560), (90, 7603456), (96, 7128240), (105, 6517248), (112, 6109920), (120, 5702592), (126, 5431040), (128, 5346180), (140, 4887936), (144, 4752160), (160, 4276944), (168, 4073280), (180, 3801728), (192, 3564120), (210, 3258624), (224, 3054960), (240, 2851296), (252, 2715520), (256, 2673090), (280, 2443968), (288, 2376080), (315, 2172416), (320, 2138472), (336, 2036640), (360, 1900864), (384, 1782060), (420, 1629312), (448, 1527480), (480, 1425648), (504, 1357760), (512, 1336545), (560, 1221984), (576, 1188040), (630, 1086208), (640, 1069236), (672, 1018320), (720, 950432), (768, 891030), (840, 814656), (896, 763740), (960, 712824), (1008, 678880), (1120, 610992), (1152, 594020), (1260, 543104), (1280, 534618), (1344, 509160), (1440, 475216), (1536, 445515), (1680, 407328), (1792, 381870), (1920, 356412), (2016, 339440), (2240, 305496), (2304, 297010), (2520, 271552), (2560, 267309), (2688, 254580), (2880, 237608), (3360, 203664), (3584, 190935), (3840, 178206), (4032, 169720), (4243, 161280), (4480, 152748), (4608, 148505), (5040, 135776), (5376, 127290), (5760, 118804), (6720, 101832), (7680, 89103), (8064, 84860), (8486, 80640), (8960, 76374), (10080, 67888), (10752, 63645), (11520, 59402), (12729, 53760), (13440, 50916), (16128, 42430), (16972, 40320), (17920, 38187), (20160, 33944), (21215, 32256), (23040, 29701), (25458, 26880)]