40835340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 158233152

約数和(自身を除く): 117397812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 277, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 554, 567, 585, 630, 702, 756, 780, 810, 819, 831, 910, 945, 1053, 1092, 1108, 1134, 1170, 1260, 1365, 1385, 1404, 1620, 1638, 1662, 1755, 1820, 1890, 1939, 2106, 2268, 2340, 2457, 2493, 2730, 2770, 2835, 3276, 3324, 3510, 3601, 3780, 3878, 4095, 4155, 4212, 4914, 4986, 5265, 5460, 5540, 5670, 5817, 7020, 7202, 7371, 7479, 7756, 8190, 8310, 9695, 9828, 9972, 10530, 10803, 11340, 11634, 12285, 12465, 14404, 14742, 14958, 16380, 16620, 17451, 18005, 19390, 21060, 21606, 22437, 23268, 24570, 24930, 25207, 29085, 29484, 29916, 32409, 34902, 36010, 36855, 37395, 38780, 43212, 44874, 49140, 49860, 50414, 52353, 54015, 58170, 64818, 69804, 72020, 73710, 74790, 75621, 87255, 89748, 97227, 100828, 104706, 108030, 112185, 116340, 126035, 129636, 147420, 149580, 151242, 157059, 162045, 174510, 194454, 209412, 216060, 224370, 226863, 252070, 261765, 291681, 302484, 314118, 324090, 349020, 378105, 388908, 448740, 453726, 486135, 504140, 523530, 583362, 628236, 648180, 680589, 756210, 785295, 907452, 972270, 1047060, 1134315, 1166724, 1361178, 1458405, 1512420, 1570590, 1944540, 2041767, 2268630, 2722356, 2916810, 3141180, 3402945, 4083534, 4537260, 5833620, 6805890, 8167068, 10208835, 13611780, 20417670, 40835340]

約数ペア:

[(1, 40835340), (2, 20417670), (3, 13611780), (4, 10208835), (5, 8167068), (6, 6805890), (7, 5833620), (9, 4537260), (10, 4083534), (12, 3402945), (13, 3141180), (14, 2916810), (15, 2722356), (18, 2268630), (20, 2041767), (21, 1944540), (26, 1570590), (27, 1512420), (28, 1458405), (30, 1361178), (35, 1166724), (36, 1134315), (39, 1047060), (42, 972270), (45, 907452), (52, 785295), (54, 756210), (60, 680589), (63, 648180), (65, 628236), (70, 583362), (78, 523530), (81, 504140), (84, 486135), (90, 453726), (91, 448740), (105, 388908), (108, 378105), (117, 349020), (126, 324090), (130, 314118), (135, 302484), (140, 291681), (156, 261765), (162, 252070), (180, 226863), (182, 224370), (189, 216060), (195, 209412), (210, 194454), (234, 174510), (252, 162045), (260, 157059), (270, 151242), (273, 149580), (277, 147420), (315, 129636), (324, 126035), (351, 116340), (364, 112185), (378, 108030), (390, 104706), (405, 100828), (420, 97227), (455, 89748), (468, 87255), (540, 75621), (546, 74790), (554, 73710), (567, 72020), (585, 69804), (630, 64818), (702, 58170), (756, 54015), (780, 52353), (810, 50414), (819, 49860), (831, 49140), (910, 44874), (945, 43212), (1053, 38780), (1092, 37395), (1108, 36855), (1134, 36010), (1170, 34902), (1260, 32409), (1365, 29916), (1385, 29484), (1404, 29085), (1620, 25207), (1638, 24930), (1662, 24570), (1755, 23268), (1820, 22437), (1890, 21606), (1939, 21060), (2106, 19390), (2268, 18005), (2340, 17451), (2457, 16620), (2493, 16380), (2730, 14958), (2770, 14742), (2835, 14404), (3276, 12465), (3324, 12285), (3510, 11634), (3601, 11340), (3780, 10803), (3878, 10530), (4095, 9972), (4155, 9828), (4212, 9695), (4914, 8310), (4986, 8190), (5265, 7756), (5460, 7479), (5540, 7371), (5670, 7202), (5817, 7020)]