2104784400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{17029}}^1$

素因数の和:17153

約数の個数: 120

約数和(自身を含む): 6808185280

約数和(自身を除く): 4703400880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2472, 2575, 3090, 4120, 4944, 5150, 6180, 7725, 8240, 10300, 12360, 15450, 17029, 20600, 24720, 30900, 34058, 41200, 51087, 61800, 68116, 85145, 102174, 123600, 136232, 170290, 204348, 255435, 272464, 340580, 408696, 425725, 510870, 681160, 817392, 851450, 1021740, 1277175, 1362320, 1702900, 1753987, 2043480, 2554350, 3405800, 3507974, 4086960, 5108700, 5261961, 6811600, 7015948, 8769935, 10217400, 10523922, 14031896, 17539870, 20434800, 21047844, 26309805, 28063792, 35079740, 42095688, 43849675, 52619610, 70159480, 84191376, 87699350, 105239220, 131549025, 140318960, 175398700, 210478440, 263098050, 350797400, 420956880, 526196100, 701594800, 1052392200, 2104784400]

約数ペア:

[(1, 2104784400), (2, 1052392200), (3, 701594800), (4, 526196100), (5, 420956880), (6, 350797400), (8, 263098050), (10, 210478440), (12, 175398700), (15, 140318960), (16, 131549025), (20, 105239220), (24, 87699350), (25, 84191376), (30, 70159480), (40, 52619610), (48, 43849675), (50, 42095688), (60, 35079740), (75, 28063792), (80, 26309805), (100, 21047844), (103, 20434800), (120, 17539870), (150, 14031896), (200, 10523922), (206, 10217400), (240, 8769935), (300, 7015948), (309, 6811600), (400, 5261961), (412, 5108700), (515, 4086960), (600, 3507974), (618, 3405800), (824, 2554350), (1030, 2043480), (1200, 1753987), (1236, 1702900), (1545, 1362320), (1648, 1277175), (2060, 1021740), (2472, 851450), (2575, 817392), (3090, 681160), (4120, 510870), (4944, 425725), (5150, 408696), (6180, 340580), (7725, 272464), (8240, 255435), (10300, 204348), (12360, 170290), (15450, 136232), (17029, 123600), (20600, 102174), (24720, 85145), (30900, 68116), (34058, 61800), (41200, 51087)]