1141349440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4211}}^1$

素因数の和:4257

約数の個数: 168

約数和(自身を含む): 3414954816

約数和(自身を除く): 2273605376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 4211, 4235, 4840, 4928, 6160, 6776, 7744, 8422, 8470, 9680, 12320, 13552, 16844, 16940, 19360, 21055, 24640, 27104, 29477, 33688, 33880, 38720, 42110, 46321, 54208, 58954, 67376, 67760, 84220, 92642, 117908, 134752, 135520, 147385, 168440, 185284, 231605, 235816, 269504, 271040, 294770, 324247, 336880, 370568, 463210, 471632, 509531, 589540, 648494, 673760, 741136, 926420, 943264, 1019062, 1179080, 1296988, 1347520, 1482272, 1621235, 1852840, 1886528, 2038124, 2358160, 2547655, 2593976, 2964544, 3242470, 3566717, 3705680, 4076248, 4716320, 5095310, 5187952, 6484940, 7133434, 7411360, 8152496, 9432640, 10190620, 10375904, 12969880, 14266868, 14822720, 16304992, 17833585, 20381240, 20751808, 25939760, 28533736, 32609984, 35667170, 40762480, 51879520, 57067472, 71334340, 81524960, 103759040, 114134944, 142668680, 163049920, 228269888, 285337360, 570674720, 1141349440]

約数ペア:

[(1, 1141349440), (2, 570674720), (4, 285337360), (5, 228269888), (7, 163049920), (8, 142668680), (10, 114134944), (11, 103759040), (14, 81524960), (16, 71334340), (20, 57067472), (22, 51879520), (28, 40762480), (32, 35667170), (35, 32609984), (40, 28533736), (44, 25939760), (55, 20751808), (56, 20381240), (64, 17833585), (70, 16304992), (77, 14822720), (80, 14266868), (88, 12969880), (110, 10375904), (112, 10190620), (121, 9432640), (140, 8152496), (154, 7411360), (160, 7133434), (176, 6484940), (220, 5187952), (224, 5095310), (242, 4716320), (280, 4076248), (308, 3705680), (320, 3566717), (352, 3242470), (385, 2964544), (440, 2593976), (448, 2547655), (484, 2358160), (560, 2038124), (605, 1886528), (616, 1852840), (704, 1621235), (770, 1482272), (847, 1347520), (880, 1296988), (968, 1179080), (1120, 1019062), (1210, 943264), (1232, 926420), (1540, 741136), (1694, 673760), (1760, 648494), (1936, 589540), (2240, 509531), (2420, 471632), (2464, 463210), (3080, 370568), (3388, 336880), (3520, 324247), (3872, 294770), (4211, 271040), (4235, 269504), (4840, 235816), (4928, 231605), (6160, 185284), (6776, 168440), (7744, 147385), (8422, 135520), (8470, 134752), (9680, 117908), (12320, 92642), (13552, 84220), (16844, 67760), (16940, 67376), (19360, 58954), (21055, 54208), (24640, 46321), (27104, 42110), (29477, 38720), (33688, 33880)]