7260064240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{48817}}^1$

素因数の和:48867

約数の個数: 120

約数和(自身を含む): 19940005008

約数和(自身を除く): 12679940768

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 880, 1040, 1144, 1352, 1430, 1690, 1859, 2288, 2704, 2860, 3380, 3718, 5720, 6760, 7436, 9295, 11440, 13520, 14872, 18590, 29744, 37180, 48817, 74360, 97634, 148720, 195268, 244085, 390536, 488170, 536987, 634621, 781072, 976340, 1073974, 1269242, 1952680, 2147948, 2538484, 2684935, 3173105, 3905360, 4295896, 5076968, 5369870, 6346210, 6980831, 8250073, 8591792, 10153936, 10739740, 12692420, 13961662, 16500146, 21479480, 25384840, 27923324, 33000292, 34904155, 41250365, 42958960, 50769680, 55846648, 66000584, 69808310, 82500730, 90750803, 111693296, 132001168, 139616620, 165001460, 181501606, 279233240, 330002920, 363003212, 453754015, 558466480, 660005840, 726006424, 907508030, 1452012848, 1815016060, 3630032120, 7260064240]

約数ペア:

[(1, 7260064240), (2, 3630032120), (4, 1815016060), (5, 1452012848), (8, 907508030), (10, 726006424), (11, 660005840), (13, 558466480), (16, 453754015), (20, 363003212), (22, 330002920), (26, 279233240), (40, 181501606), (44, 165001460), (52, 139616620), (55, 132001168), (65, 111693296), (80, 90750803), (88, 82500730), (104, 69808310), (110, 66000584), (130, 55846648), (143, 50769680), (169, 42958960), (176, 41250365), (208, 34904155), (220, 33000292), (260, 27923324), (286, 25384840), (338, 21479480), (440, 16500146), (520, 13961662), (572, 12692420), (676, 10739740), (715, 10153936), (845, 8591792), (880, 8250073), (1040, 6980831), (1144, 6346210), (1352, 5369870), (1430, 5076968), (1690, 4295896), (1859, 3905360), (2288, 3173105), (2704, 2684935), (2860, 2538484), (3380, 2147948), (3718, 1952680), (5720, 1269242), (6760, 1073974), (7436, 976340), (9295, 781072), (11440, 634621), (13520, 536987), (14872, 488170), (18590, 390536), (29744, 244085), (37180, 195268), (48817, 148720), (74360, 97634)]