1048720680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{416159}}^1$

素因数の和:416183

約数の個数: 96

約数和(自身を含む): 3895257600

約数和(自身を除く): 2846536920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 416159, 832318, 1248477, 1664636, 2080795, 2496954, 2913113, 3329272, 3745431, 4161590, 4993908, 5826226, 6242385, 7490862, 8323180, 8739339, 9987816, 11652452, 12484770, 14565565, 14981724, 16646360, 17478678, 18727155, 23304904, 24969540, 26218017, 29131130, 29963448, 34957356, 37454310, 43696695, 49939080, 52436034, 58262260, 69914712, 74908620, 87393390, 104872068, 116524520, 131090085, 149817240, 174786780, 209744136, 262180170, 349573560, 524360340, 1048720680]

約数ペア:

[(1, 1048720680), (2, 524360340), (3, 349573560), (4, 262180170), (5, 209744136), (6, 174786780), (7, 149817240), (8, 131090085), (9, 116524520), (10, 104872068), (12, 87393390), (14, 74908620), (15, 69914712), (18, 58262260), (20, 52436034), (21, 49939080), (24, 43696695), (28, 37454310), (30, 34957356), (35, 29963448), (36, 29131130), (40, 26218017), (42, 24969540), (45, 23304904), (56, 18727155), (60, 17478678), (63, 16646360), (70, 14981724), (72, 14565565), (84, 12484770), (90, 11652452), (105, 9987816), (120, 8739339), (126, 8323180), (140, 7490862), (168, 6242385), (180, 5826226), (210, 4993908), (252, 4161590), (280, 3745431), (315, 3329272), (360, 2913113), (420, 2496954), (504, 2080795), (630, 1664636), (840, 1248477), (1260, 832318), (2520, 416159)]