20230710540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1\times {\mathrm{3769}}^1$

素因数の和:4571

約数の個数: 96

約数和(自身を含む): 57162006720

約数和(自身を除く): 36931296180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 653, 685, 822, 1306, 1370, 1644, 1959, 2055, 2612, 2740, 3265, 3769, 3918, 4110, 6530, 7538, 7836, 8220, 9795, 11307, 13060, 15076, 18845, 19590, 22614, 37690, 39180, 45228, 56535, 75380, 89461, 113070, 178922, 226140, 268383, 357844, 447305, 516353, 536766, 894610, 1032706, 1073532, 1341915, 1549059, 1789220, 2065412, 2461157, 2581765, 2683830, 3098118, 4922314, 5163530, 5367660, 6196236, 7383471, 7745295, 9844628, 10327060, 12305785, 14766942, 15490590, 24611570, 29533884, 30981180, 36917355, 49223140, 73834710, 147669420, 337178509, 674357018, 1011535527, 1348714036, 1685892545, 2023071054, 3371785090, 4046142108, 5057677635, 6743570180, 10115355270, 20230710540]

約数ペア:

[(1, 20230710540), (2, 10115355270), (3, 6743570180), (4, 5057677635), (5, 4046142108), (6, 3371785090), (10, 2023071054), (12, 1685892545), (15, 1348714036), (20, 1011535527), (30, 674357018), (60, 337178509), (137, 147669420), (274, 73834710), (411, 49223140), (548, 36917355), (653, 30981180), (685, 29533884), (822, 24611570), (1306, 15490590), (1370, 14766942), (1644, 12305785), (1959, 10327060), (2055, 9844628), (2612, 7745295), (2740, 7383471), (3265, 6196236), (3769, 5367660), (3918, 5163530), (4110, 4922314), (6530, 3098118), (7538, 2683830), (7836, 2581765), (8220, 2461157), (9795, 2065412), (11307, 1789220), (13060, 1549059), (15076, 1341915), (18845, 1073532), (19590, 1032706), (22614, 894610), (37690, 536766), (39180, 516353), (45228, 447305), (56535, 357844), (75380, 268383), (89461, 226140), (113070, 178922)]