12804512400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{395201}}^1$

素因数の和:395231

約数の個数: 150

約数和(自身を含む): 45954483762

約数和(自身を除く): 33149971362

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 32400, 395201, 790402, 1185603, 1580804, 1976005, 2371206, 3161608, 3556809, 3952010, 4742412, 5928015, 6323216, 7113618, 7904020, 9484824, 9880025, 10670427, 11856030, 14227236, 15808040, 17784045, 18969648, 19760050, 21340854, 23712060, 28454472, 29640075, 31616080, 32011281, 35568090, 39520100, 42681708, 47424120, 53352135, 56908944, 59280150, 64022562, 71136180, 79040200, 85363416, 88920225, 94848240, 106704270, 118560300, 128045124, 142272360, 158080400, 160056405, 170726832, 177840450, 213408540, 237120600, 256090248, 266760675, 284544720, 320112810, 355680900, 426817080, 474241200, 512180496, 533521350, 640225620, 711361800, 800282025, 853634160, 1067042700, 1280451240, 1422723600, 1600564050, 2134085400, 2560902480, 3201128100, 4268170800, 6402256200, 12804512400]

約数ペア:

[(1, 12804512400), (2, 6402256200), (3, 4268170800), (4, 3201128100), (5, 2560902480), (6, 2134085400), (8, 1600564050), (9, 1422723600), (10, 1280451240), (12, 1067042700), (15, 853634160), (16, 800282025), (18, 711361800), (20, 640225620), (24, 533521350), (25, 512180496), (27, 474241200), (30, 426817080), (36, 355680900), (40, 320112810), (45, 284544720), (48, 266760675), (50, 256090248), (54, 237120600), (60, 213408540), (72, 177840450), (75, 170726832), (80, 160056405), (81, 158080400), (90, 142272360), (100, 128045124), (108, 118560300), (120, 106704270), (135, 94848240), (144, 88920225), (150, 85363416), (162, 79040200), (180, 71136180), (200, 64022562), (216, 59280150), (225, 56908944), (240, 53352135), (270, 47424120), (300, 42681708), (324, 39520100), (360, 35568090), (400, 32011281), (405, 31616080), (432, 29640075), (450, 28454472), (540, 23712060), (600, 21340854), (648, 19760050), (675, 18969648), (720, 17784045), (810, 15808040), (900, 14227236), (1080, 11856030), (1200, 10670427), (1296, 9880025), (1350, 9484824), (1620, 7904020), (1800, 7113618), (2025, 6323216), (2160, 5928015), (2700, 4742412), (3240, 3952010), (3600, 3556809), (4050, 3161608), (5400, 2371206), (6480, 1976005), (8100, 1580804), (10800, 1185603), (16200, 790402), (32400, 395201)]