6840940860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8329}}^1$

素因数の和:8379

約数の個数: 216

約数和(自身を含む): 23304874320

約数和(自身を除く): 16463933460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 243, 260, 270, 324, 338, 351, 390, 405, 468, 486, 507, 540, 585, 676, 702, 780, 810, 845, 972, 1014, 1053, 1170, 1215, 1404, 1521, 1620, 1690, 1755, 2028, 2106, 2340, 2430, 2535, 3042, 3159, 3380, 3510, 4212, 4563, 4860, 5070, 5265, 6084, 6318, 7020, 7605, 8329, 9126, 10140, 10530, 12636, 13689, 15210, 15795, 16658, 18252, 21060, 22815, 24987, 27378, 30420, 31590, 33316, 41067, 41645, 45630, 49974, 54756, 63180, 68445, 74961, 82134, 83290, 91260, 99948, 108277, 124935, 136890, 149922, 164268, 166580, 205335, 216554, 224883, 249870, 273780, 299844, 324831, 374805, 410670, 433108, 449766, 499740, 541385, 649662, 674649, 749610, 821340, 899532, 974493, 1082770, 1124415, 1299324, 1349298, 1407601, 1499220, 1624155, 1948986, 2023947, 2165540, 2248830, 2698596, 2815202, 2923479, 3248310, 3373245, 3897972, 4047894, 4222803, 4497660, 4872465, 5630404, 5846958, 6496620, 6746490, 7038005, 8095788, 8445606, 8770437, 9744930, 10119735, 11693916, 12668409, 13492980, 14076010, 14617395, 16891212, 17540874, 19489860, 20239470, 21114015, 25336818, 26311311, 28152020, 29234790, 35081748, 38005227, 40478940, 42228030, 43852185, 50673636, 52622622, 58469580, 63342045, 76010454, 84456060, 87704370, 105245244, 114015681, 126684090, 131556555, 152020908, 175408740, 190026135, 228031362, 253368180, 263113110, 342047043, 380052270, 456062724, 526226220, 570078405, 684094086, 760104540, 1140156810, 1368188172, 1710235215, 2280313620, 3420470430, 6840940860]

約数ペア:

[(1, 6840940860), (2, 3420470430), (3, 2280313620), (4, 1710235215), (5, 1368188172), (6, 1140156810), (9, 760104540), (10, 684094086), (12, 570078405), (13, 526226220), (15, 456062724), (18, 380052270), (20, 342047043), (26, 263113110), (27, 253368180), (30, 228031362), (36, 190026135), (39, 175408740), (45, 152020908), (52, 131556555), (54, 126684090), (60, 114015681), (65, 105245244), (78, 87704370), (81, 84456060), (90, 76010454), (108, 63342045), (117, 58469580), (130, 52622622), (135, 50673636), (156, 43852185), (162, 42228030), (169, 40478940), (180, 38005227), (195, 35081748), (234, 29234790), (243, 28152020), (260, 26311311), (270, 25336818), (324, 21114015), (338, 20239470), (351, 19489860), (390, 17540874), (405, 16891212), (468, 14617395), (486, 14076010), (507, 13492980), (540, 12668409), (585, 11693916), (676, 10119735), (702, 9744930), (780, 8770437), (810, 8445606), (845, 8095788), (972, 7038005), (1014, 6746490), (1053, 6496620), (1170, 5846958), (1215, 5630404), (1404, 4872465), (1521, 4497660), (1620, 4222803), (1690, 4047894), (1755, 3897972), (2028, 3373245), (2106, 3248310), (2340, 2923479), (2430, 2815202), (2535, 2698596), (3042, 2248830), (3159, 2165540), (3380, 2023947), (3510, 1948986), (4212, 1624155), (4563, 1499220), (4860, 1407601), (5070, 1349298), (5265, 1299324), (6084, 1124415), (6318, 1082770), (7020, 974493), (7605, 899532), (8329, 821340), (9126, 749610), (10140, 674649), (10530, 649662), (12636, 541385), (13689, 499740), (15210, 449766), (15795, 433108), (16658, 410670), (18252, 374805), (21060, 324831), (22815, 299844), (24987, 273780), (27378, 249870), (30420, 224883), (31590, 216554), (33316, 205335), (41067, 166580), (41645, 164268), (45630, 149922), (49974, 136890), (54756, 124935), (63180, 108277), (68445, 99948), (74961, 91260), (82134, 83290)]