1567989800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 3941726880

約数和(自身を除く): 2373737080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 283, 325, 520, 566, 650, 1132, 1300, 1415, 2131, 2264, 2600, 2830, 3679, 4262, 5660, 7075, 7358, 8524, 10655, 11320, 14150, 14716, 17048, 18395, 21310, 27703, 28300, 29432, 36790, 42620, 53275, 55406, 56600, 73580, 85240, 91975, 106550, 110812, 138515, 147160, 183950, 213100, 221624, 277030, 367900, 426200, 554060, 603073, 692575, 735800, 1108120, 1206146, 1385150, 2412292, 2770300, 3015365, 4824584, 5540600, 6030730, 7839949, 12061460, 15076825, 15679898, 24122920, 30153650, 31359796, 39199745, 60307300, 62719592, 78399490, 120614600, 156798980, 195998725, 313597960, 391997450, 783994900, 1567989800]

約数ペア:

[(1, 1567989800), (2, 783994900), (4, 391997450), (5, 313597960), (8, 195998725), (10, 156798980), (13, 120614600), (20, 78399490), (25, 62719592), (26, 60307300), (40, 39199745), (50, 31359796), (52, 30153650), (65, 24122920), (100, 15679898), (104, 15076825), (130, 12061460), (200, 7839949), (260, 6030730), (283, 5540600), (325, 4824584), (520, 3015365), (566, 2770300), (650, 2412292), (1132, 1385150), (1300, 1206146), (1415, 1108120), (2131, 735800), (2264, 692575), (2600, 603073), (2830, 554060), (3679, 426200), (4262, 367900), (5660, 277030), (7075, 221624), (7358, 213100), (8524, 183950), (10655, 147160), (11320, 138515), (14150, 110812), (14716, 106550), (17048, 91975), (18395, 85240), (21310, 73580), (27703, 56600), (28300, 55406), (29432, 53275), (36790, 42620)]