23555620010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{13499}}^1$

素因数の和:13983

約数の個数: 64

約数和(自身を含む): 47246976000

約数和(自身を除く): 23691355990

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 433, 806, 866, 2015, 2165, 4030, 4330, 5629, 11258, 13423, 13499, 26846, 26998, 28145, 56290, 67115, 67495, 134230, 134990, 174499, 175487, 348998, 350974, 418469, 836938, 872495, 877435, 1744990, 1754870, 2092345, 4184690, 5440097, 5845067, 10880194, 11690134, 27200485, 29225335, 54400970, 58450670, 75985871, 151971742, 181197077, 362394154, 379929355, 759858710, 905985385, 1811970770, 2355562001, 4711124002, 11777810005, 23555620010]

約数ペア:

[(1, 23555620010), (2, 11777810005), (5, 4711124002), (10, 2355562001), (13, 1811970770), (26, 905985385), (31, 759858710), (62, 379929355), (65, 362394154), (130, 181197077), (155, 151971742), (310, 75985871), (403, 58450670), (433, 54400970), (806, 29225335), (866, 27200485), (2015, 11690134), (2165, 10880194), (4030, 5845067), (4330, 5440097), (5629, 4184690), (11258, 2092345), (13423, 1754870), (13499, 1744990), (26846, 877435), (26998, 872495), (28145, 836938), (56290, 418469), (67115, 350974), (67495, 348998), (134230, 175487), (134990, 174499)]