824431860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:683

約数の個数: 216

約数和(自身を含む): 2929451616

約数和(自身を除く): 2105019756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 211, 245, 252, 294, 315, 420, 422, 441, 443, 490, 588, 630, 633, 735, 844, 882, 886, 980, 1055, 1260, 1266, 1329, 1470, 1477, 1764, 1772, 1899, 2110, 2205, 2215, 2532, 2658, 2940, 2954, 3101, 3165, 3798, 3987, 4220, 4410, 4430, 4431, 5316, 5908, 6202, 6330, 6645, 7385, 7596, 7974, 8820, 8860, 8862, 9303, 9495, 10339, 12404, 12660, 13290, 13293, 14770, 15505, 15948, 17724, 18606, 18990, 19935, 20678, 21707, 22155, 26580, 26586, 27909, 29540, 31010, 31017, 37212, 37980, 39870, 41356, 43414, 44310, 46515, 51695, 53172, 55818, 62020, 62034, 65121, 66465, 79740, 86828, 88620, 93030, 93051, 93473, 103390, 108535, 111636, 124068, 130242, 132930, 139545, 155085, 186060, 186102, 186946, 195363, 206780, 217070, 260484, 265860, 279090, 280419, 310170, 325605, 372204, 373892, 390726, 434140, 465255, 467365, 558180, 560838, 620340, 651210, 654311, 781452, 841257, 930510, 934730, 976815, 1121676, 1302420, 1308622, 1402095, 1682514, 1861020, 1869460, 1953630, 1962933, 2617244, 2804190, 3271555, 3365028, 3907260, 3925866, 4206285, 4580177, 5608380, 5888799, 6543110, 7851732, 8412570, 9160354, 9814665, 11777598, 13086220, 13740531, 16825140, 18320708, 19629330, 22900885, 23555196, 27481062, 29443995, 39258660, 41221593, 45801770, 54962124, 58887990, 68702655, 82443186, 91603540, 117775980, 137405310, 164886372, 206107965, 274810620, 412215930, 824431860]

約数ペア:

[(1, 824431860), (2, 412215930), (3, 274810620), (4, 206107965), (5, 164886372), (6, 137405310), (7, 117775980), (9, 91603540), (10, 82443186), (12, 68702655), (14, 58887990), (15, 54962124), (18, 45801770), (20, 41221593), (21, 39258660), (28, 29443995), (30, 27481062), (35, 23555196), (36, 22900885), (42, 19629330), (45, 18320708), (49, 16825140), (60, 13740531), (63, 13086220), (70, 11777598), (84, 9814665), (90, 9160354), (98, 8412570), (105, 7851732), (126, 6543110), (140, 5888799), (147, 5608380), (180, 4580177), (196, 4206285), (210, 3925866), (211, 3907260), (245, 3365028), (252, 3271555), (294, 2804190), (315, 2617244), (420, 1962933), (422, 1953630), (441, 1869460), (443, 1861020), (490, 1682514), (588, 1402095), (630, 1308622), (633, 1302420), (735, 1121676), (844, 976815), (882, 934730), (886, 930510), (980, 841257), (1055, 781452), (1260, 654311), (1266, 651210), (1329, 620340), (1470, 560838), (1477, 558180), (1764, 467365), (1772, 465255), (1899, 434140), (2110, 390726), (2205, 373892), (2215, 372204), (2532, 325605), (2658, 310170), (2940, 280419), (2954, 279090), (3101, 265860), (3165, 260484), (3798, 217070), (3987, 206780), (4220, 195363), (4410, 186946), (4430, 186102), (4431, 186060), (5316, 155085), (5908, 139545), (6202, 132930), (6330, 130242), (6645, 124068), (7385, 111636), (7596, 108535), (7974, 103390), (8820, 93473), (8860, 93051), (8862, 93030), (9303, 88620), (9495, 86828), (10339, 79740), (12404, 66465), (12660, 65121), (13290, 62034), (13293, 62020), (14770, 55818), (15505, 53172), (15948, 51695), (17724, 46515), (18606, 44310), (18990, 43414), (19935, 41356), (20678, 39870), (21707, 37980), (22155, 37212), (26580, 31017), (26586, 31010), (27909, 29540)]