7482961360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{183047}}^1$

素因数の和:183140

約数の個数: 80

約数和(自身を含む): 20155781376

約数和(自身を除く): 12672820016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 40880, 183047, 366094, 732188, 915235, 1281329, 1464376, 1830470, 2562658, 2928752, 3660940, 5125316, 6406645, 7321880, 10250632, 12813290, 13362431, 14643760, 20501264, 25626580, 26724862, 51253160, 53449724, 66812155, 93537017, 102506320, 106899448, 133624310, 187074034, 213798896, 267248620, 374148068, 467685085, 534497240, 748296136, 935370170, 1068994480, 1496592272, 1870740340, 3741480680, 7482961360]

約数ペア:

[(1, 7482961360), (2, 3741480680), (4, 1870740340), (5, 1496592272), (7, 1068994480), (8, 935370170), (10, 748296136), (14, 534497240), (16, 467685085), (20, 374148068), (28, 267248620), (35, 213798896), (40, 187074034), (56, 133624310), (70, 106899448), (73, 102506320), (80, 93537017), (112, 66812155), (140, 53449724), (146, 51253160), (280, 26724862), (292, 25626580), (365, 20501264), (511, 14643760), (560, 13362431), (584, 12813290), (730, 10250632), (1022, 7321880), (1168, 6406645), (1460, 5125316), (2044, 3660940), (2555, 2928752), (2920, 2562658), (4088, 1830470), (5110, 1464376), (5840, 1281329), (8176, 915235), (10220, 732188), (20440, 366094), (40880, 183047)]