25897881180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6442259}}^1$

素因数の和:6442338

約数の個数: 48

約数和(自身を含む): 73596378240

約数和(自身を除く): 47698497060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 6442259, 12884518, 19326777, 25769036, 32211295, 38653554, 64422590, 77307108, 96633885, 128845180, 193267770, 386535540, 431631353, 863262706, 1294894059, 1726525412, 2158156765, 2589788118, 4316313530, 5179576236, 6474470295, 8632627060, 12948940590, 25897881180]

約数ペア:

[(1, 25897881180), (2, 12948940590), (3, 8632627060), (4, 6474470295), (5, 5179576236), (6, 4316313530), (10, 2589788118), (12, 2158156765), (15, 1726525412), (20, 1294894059), (30, 863262706), (60, 431631353), (67, 386535540), (134, 193267770), (201, 128845180), (268, 96633885), (335, 77307108), (402, 64422590), (670, 38653554), (804, 32211295), (1005, 25769036), (1340, 19326777), (2010, 12884518), (4020, 6442259)]