8787240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 35717760

約数和(自身を除く): 26930520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 317, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 634, 660, 693, 770, 792, 840, 924, 951, 990, 1155, 1260, 1268, 1320, 1386, 1540, 1585, 1848, 1902, 1980, 2219, 2310, 2520, 2536, 2772, 2853, 3080, 3170, 3465, 3487, 3804, 3960, 4438, 4620, 4755, 5544, 5706, 6340, 6657, 6930, 6974, 7608, 8876, 9240, 9510, 10461, 11095, 11412, 12680, 13314, 13860, 13948, 14265, 17435, 17752, 19020, 19971, 20922, 22190, 22824, 24409, 26628, 27720, 27896, 28530, 31383, 33285, 34870, 38040, 39942, 41844, 44380, 48818, 52305, 53256, 57060, 62766, 66570, 69740, 73227, 79884, 83688, 88760, 97636, 99855, 104610, 114120, 122045, 125532, 133140, 139480, 146454, 156915, 159768, 195272, 199710, 209220, 219681, 244090, 251064, 266280, 292908, 313830, 366135, 399420, 418440, 439362, 488180, 585816, 627660, 732270, 798840, 878724, 976360, 1098405, 1255320, 1464540, 1757448, 2196810, 2929080, 4393620, 8787240]

約数ペア:

[(1, 8787240), (2, 4393620), (3, 2929080), (4, 2196810), (5, 1757448), (6, 1464540), (7, 1255320), (8, 1098405), (9, 976360), (10, 878724), (11, 798840), (12, 732270), (14, 627660), (15, 585816), (18, 488180), (20, 439362), (21, 418440), (22, 399420), (24, 366135), (28, 313830), (30, 292908), (33, 266280), (35, 251064), (36, 244090), (40, 219681), (42, 209220), (44, 199710), (45, 195272), (55, 159768), (56, 156915), (60, 146454), (63, 139480), (66, 133140), (70, 125532), (72, 122045), (77, 114120), (84, 104610), (88, 99855), (90, 97636), (99, 88760), (105, 83688), (110, 79884), (120, 73227), (126, 69740), (132, 66570), (140, 62766), (154, 57060), (165, 53256), (168, 52305), (180, 48818), (198, 44380), (210, 41844), (220, 39942), (231, 38040), (252, 34870), (264, 33285), (280, 31383), (308, 28530), (315, 27896), (317, 27720), (330, 26628), (360, 24409), (385, 22824), (396, 22190), (420, 20922), (440, 19971), (462, 19020), (495, 17752), (504, 17435), (616, 14265), (630, 13948), (634, 13860), (660, 13314), (693, 12680), (770, 11412), (792, 11095), (840, 10461), (924, 9510), (951, 9240), (990, 8876), (1155, 7608), (1260, 6974), (1268, 6930), (1320, 6657), (1386, 6340), (1540, 5706), (1585, 5544), (1848, 4755), (1902, 4620), (1980, 4438), (2219, 3960), (2310, 3804), (2520, 3487), (2536, 3465), (2772, 3170), (2853, 3080)]