3591927280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2641123}}^1$

素因数の和:2641153

約数の個数: 40

約数和(自身を含む): 8842483152

約数和(自身を除く): 5250555872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2641123, 5282246, 10564492, 13205615, 21128984, 26411230, 42257968, 44899091, 52822460, 89798182, 105644920, 179596364, 211289840, 224495455, 359192728, 448990910, 718385456, 897981820, 1795963640, 3591927280]

約数ペア:

[(1, 3591927280), (2, 1795963640), (4, 897981820), (5, 718385456), (8, 448990910), (10, 359192728), (16, 224495455), (17, 211289840), (20, 179596364), (34, 105644920), (40, 89798182), (68, 52822460), (80, 44899091), (85, 42257968), (136, 26411230), (170, 21128984), (272, 13205615), (340, 10564492), (680, 5282246), (1360, 2641123)]