68274360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 256

約数和(自身を含む): 284083200

約数和(自身を除く): 215808840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 821, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1642, 1848, 1890, 1980, 2079, 2310, 2376, 2463, 2520, 2772, 2970, 3080, 3284, 3465, 3780, 3960, 4105, 4158, 4620, 4926, 5544, 5747, 5940, 6568, 6930, 7389, 7560, 8210, 8316, 9031, 9240, 9852, 10395, 11494, 11880, 12315, 13860, 14778, 16420, 16632, 17241, 18062, 19704, 20790, 22167, 22988, 24630, 27093, 27720, 28735, 29556, 32840, 34482, 36124, 36945, 41580, 44334, 45155, 45976, 49260, 51723, 54186, 57470, 59112, 63217, 68964, 72248, 73890, 81279, 83160, 86205, 88668, 90310, 98520, 103446, 108372, 110835, 114940, 126434, 135465, 137928, 147780, 155169, 162558, 172410, 177336, 180620, 189651, 206892, 216744, 221670, 229880, 243837, 252868, 258615, 270930, 295560, 310338, 316085, 325116, 344820, 361240, 379302, 406395, 413784, 443340, 487674, 505736, 517230, 541860, 568953, 620676, 632170, 650232, 689640, 758604, 775845, 812790, 886680, 948255, 975348, 1034460, 1083720, 1137906, 1219185, 1241352, 1264340, 1517208, 1551690, 1625580, 1706859, 1896510, 1950696, 2068920, 2275812, 2438370, 2528680, 2844765, 3103380, 3251160, 3413718, 3793020, 4551624, 4876740, 5689530, 6206760, 6827436, 7586040, 8534295, 9753480, 11379060, 13654872, 17068590, 22758120, 34137180, 68274360]

約数ペア:

[(1, 68274360), (2, 34137180), (3, 22758120), (4, 17068590), (5, 13654872), (6, 11379060), (7, 9753480), (8, 8534295), (9, 7586040), (10, 6827436), (11, 6206760), (12, 5689530), (14, 4876740), (15, 4551624), (18, 3793020), (20, 3413718), (21, 3251160), (22, 3103380), (24, 2844765), (27, 2528680), (28, 2438370), (30, 2275812), (33, 2068920), (35, 1950696), (36, 1896510), (40, 1706859), (42, 1625580), (44, 1551690), (45, 1517208), (54, 1264340), (55, 1241352), (56, 1219185), (60, 1137906), (63, 1083720), (66, 1034460), (70, 975348), (72, 948255), (77, 886680), (84, 812790), (88, 775845), (90, 758604), (99, 689640), (105, 650232), (108, 632170), (110, 620676), (120, 568953), (126, 541860), (132, 517230), (135, 505736), (140, 487674), (154, 443340), (165, 413784), (168, 406395), (180, 379302), (189, 361240), (198, 344820), (210, 325116), (216, 316085), (220, 310338), (231, 295560), (252, 270930), (264, 258615), (270, 252868), (280, 243837), (297, 229880), (308, 221670), (315, 216744), (330, 206892), (360, 189651), (378, 180620), (385, 177336), (396, 172410), (420, 162558), (440, 155169), (462, 147780), (495, 137928), (504, 135465), (540, 126434), (594, 114940), (616, 110835), (630, 108372), (660, 103446), (693, 98520), (756, 90310), (770, 88668), (792, 86205), (821, 83160), (840, 81279), (924, 73890), (945, 72248), (990, 68964), (1080, 63217), (1155, 59112), (1188, 57470), (1260, 54186), (1320, 51723), (1386, 49260), (1485, 45976), (1512, 45155), (1540, 44334), (1642, 41580), (1848, 36945), (1890, 36124), (1980, 34482), (2079, 32840), (2310, 29556), (2376, 28735), (2463, 27720), (2520, 27093), (2772, 24630), (2970, 22988), (3080, 22167), (3284, 20790), (3465, 19704), (3780, 18062), (3960, 17241), (4105, 16632), (4158, 16420), (4620, 14778), (4926, 13860), (5544, 12315), (5747, 11880), (5940, 11494), (6568, 10395), (6930, 9852), (7389, 9240), (7560, 9031), (8210, 8316)]