21341370744

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{3119}}^1$

素因数の和:3302

約数の個数: 144

約数和(自身を含む): 60410469600

約数和(自身を除く): 39069098856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 113, 116, 174, 226, 232, 261, 339, 348, 452, 522, 678, 696, 841, 904, 1017, 1044, 1356, 1682, 2034, 2088, 2523, 2712, 3119, 3277, 3364, 4068, 5046, 6238, 6554, 6728, 7569, 8136, 9357, 9831, 10092, 12476, 13108, 15138, 18714, 19662, 20184, 24952, 26216, 28071, 29493, 30276, 37428, 39324, 56142, 58986, 60552, 74856, 78648, 90451, 95033, 112284, 117972, 180902, 190066, 224568, 235944, 271353, 285099, 352447, 361804, 380132, 542706, 570198, 704894, 723608, 760264, 814059, 855297, 1057341, 1085412, 1140396, 1409788, 1628118, 1710594, 2114682, 2170824, 2280792, 2623079, 2819576, 3172023, 3256236, 3421188, 4229364, 5246158, 6344046, 6512472, 6842376, 7869237, 8458728, 10220963, 10492316, 12688092, 15738474, 20441926, 20984632, 23607711, 25376184, 30662889, 31476948, 40883852, 47215422, 61325778, 62953896, 81767704, 91988667, 94430844, 122651556, 183977334, 188861688, 245303112, 296407927, 367954668, 592815854, 735909336, 889223781, 1185631708, 1778447562, 2371263416, 2667671343, 3556895124, 5335342686, 7113790248, 10670685372, 21341370744]

約数ペア:

[(1, 21341370744), (2, 10670685372), (3, 7113790248), (4, 5335342686), (6, 3556895124), (8, 2667671343), (9, 2371263416), (12, 1778447562), (18, 1185631708), (24, 889223781), (29, 735909336), (36, 592815854), (58, 367954668), (72, 296407927), (87, 245303112), (113, 188861688), (116, 183977334), (174, 122651556), (226, 94430844), (232, 91988667), (261, 81767704), (339, 62953896), (348, 61325778), (452, 47215422), (522, 40883852), (678, 31476948), (696, 30662889), (841, 25376184), (904, 23607711), (1017, 20984632), (1044, 20441926), (1356, 15738474), (1682, 12688092), (2034, 10492316), (2088, 10220963), (2523, 8458728), (2712, 7869237), (3119, 6842376), (3277, 6512472), (3364, 6344046), (4068, 5246158), (5046, 4229364), (6238, 3421188), (6554, 3256236), (6728, 3172023), (7569, 2819576), (8136, 2623079), (9357, 2280792), (9831, 2170824), (10092, 2114682), (12476, 1710594), (13108, 1628118), (15138, 1409788), (18714, 1140396), (19662, 1085412), (20184, 1057341), (24952, 855297), (26216, 814059), (28071, 760264), (29493, 723608), (30276, 704894), (37428, 570198), (39324, 542706), (56142, 380132), (58986, 361804), (60552, 352447), (74856, 285099), (78648, 271353), (90451, 235944), (95033, 224568), (112284, 190066), (117972, 180902)]