40380956070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{52639}}^1$

素因数の和:52950

約数の個数: 128

約数和(自身を含む): 119705886720

約数和(自身を除く): 79324930650

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 281, 390, 455, 546, 562, 843, 910, 1365, 1405, 1686, 1967, 2730, 2810, 3653, 3934, 4215, 5901, 7306, 8430, 9835, 10959, 11802, 18265, 19670, 21918, 25571, 29505, 36530, 51142, 52639, 54795, 59010, 76713, 105278, 109590, 127855, 153426, 157917, 255710, 263195, 315834, 368473, 383565, 526390, 684307, 736946, 767130, 789585, 1105419, 1368614, 1579170, 1842365, 2052921, 2210838, 3421535, 3684730, 4105842, 4790149, 5527095, 6843070, 9580298, 10264605, 11054190, 14370447, 14791559, 20529210, 23950745, 28740894, 29583118, 44374677, 47901490, 71852235, 73957795, 88749354, 103540913, 143704470, 147915590, 192290267, 207081826, 221873385, 310622739, 384580534, 443746770, 517704565, 576870801, 621245478, 961451335, 1035409130, 1153741602, 1346031869, 1553113695, 1922902670, 2692063738, 2884354005, 3106227390, 4038095607, 5768708010, 6730159345, 8076191214, 13460318690, 20190478035, 40380956070]

約数ペア:

[(1, 40380956070), (2, 20190478035), (3, 13460318690), (5, 8076191214), (6, 6730159345), (7, 5768708010), (10, 4038095607), (13, 3106227390), (14, 2884354005), (15, 2692063738), (21, 1922902670), (26, 1553113695), (30, 1346031869), (35, 1153741602), (39, 1035409130), (42, 961451335), (65, 621245478), (70, 576870801), (78, 517704565), (91, 443746770), (105, 384580534), (130, 310622739), (182, 221873385), (195, 207081826), (210, 192290267), (273, 147915590), (281, 143704470), (390, 103540913), (455, 88749354), (546, 73957795), (562, 71852235), (843, 47901490), (910, 44374677), (1365, 29583118), (1405, 28740894), (1686, 23950745), (1967, 20529210), (2730, 14791559), (2810, 14370447), (3653, 11054190), (3934, 10264605), (4215, 9580298), (5901, 6843070), (7306, 5527095), (8430, 4790149), (9835, 4105842), (10959, 3684730), (11802, 3421535), (18265, 2210838), (19670, 2052921), (21918, 1842365), (25571, 1579170), (29505, 1368614), (36530, 1105419), (51142, 789585), (52639, 767130), (54795, 736946), (59010, 684307), (76713, 526390), (105278, 383565), (109590, 368473), (127855, 315834), (153426, 263195), (157917, 255710)]