24415704020

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{46829}}^1$

素因数の和:47168

約数の個数: 48

約数和(自身を含む): 51925104000

約数和(自身を除く): 27509399980

約数列:

[1, 2, 4, 5, 10, 20, 131, 199, 262, 398, 524, 655, 796, 995, 1310, 1990, 2620, 3980, 26069, 46829, 52138, 93658, 104276, 130345, 187316, 234145, 260690, 468290, 521380, 936580, 6134599, 9318971, 12269198, 18637942, 24538396, 30672995, 37275884, 46594855, 61345990, 93189710, 122691980, 186379420, 1220785201, 2441570402, 4883140804, 6103926005, 12207852010, 24415704020]

約数ペア:

[(1, 24415704020), (2, 12207852010), (4, 6103926005), (5, 4883140804), (10, 2441570402), (20, 1220785201), (131, 186379420), (199, 122691980), (262, 93189710), (398, 61345990), (524, 46594855), (655, 37275884), (796, 30672995), (995, 24538396), (1310, 18637942), (1990, 12269198), (2620, 9318971), (3980, 6134599), (26069, 936580), (46829, 521380), (52138, 468290), (93658, 260690), (104276, 234145), (130345, 187316)]