22758120

素因数分解:

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

素因数の和:856

約数の個数: 192

約数和(自身を含む): 92327040

約数和(自身を除く): 69568920

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, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 821, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1642, 1848, 1980, 2310, 2463, 2520, 2772, 3080, 3284, 3465, 3960, 4105, 4620, 4926, 5544, 5747, 6568, 6930, 7389, 8210, 9031, 9240, 9852, 11494, 12315, 13860, 14778, 16420, 17241, 18062, 19704, 22988, 24630, 27093, 27720, 28735, 29556, 32840, 34482, 36124, 36945, 45155, 45976, 49260, 51723, 54186, 57470, 59112, 63217, 68964, 72248, 73890, 81279, 86205, 90310, 98520, 103446, 108372, 114940, 126434, 135465, 137928, 147780, 162558, 172410, 180620, 189651, 206892, 216744, 229880, 252868, 258615, 270930, 295560, 316085, 325116, 344820, 361240, 379302, 406395, 413784, 505736, 517230, 541860, 568953, 632170, 650232, 689640, 758604, 812790, 948255, 1034460, 1083720, 1137906, 1264340, 1517208, 1625580, 1896510, 2068920, 2275812, 2528680, 2844765, 3251160, 3793020, 4551624, 5689530, 7586040, 11379060, 22758120]

約数ペア:

[(1, 22758120), (2, 11379060), (3, 7586040), (4, 5689530), (5, 4551624), (6, 3793020), (7, 3251160), (8, 2844765), (9, 2528680), (10, 2275812), (11, 2068920), (12, 1896510), (14, 1625580), (15, 1517208), (18, 1264340), (20, 1137906), (21, 1083720), (22, 1034460), (24, 948255), (28, 812790), (30, 758604), (33, 689640), (35, 650232), (36, 632170), (40, 568953), (42, 541860), (44, 517230), (45, 505736), (55, 413784), (56, 406395), (60, 379302), (63, 361240), (66, 344820), (70, 325116), (72, 316085), (77, 295560), (84, 270930), (88, 258615), (90, 252868), (99, 229880), (105, 216744), (110, 206892), (120, 189651), (126, 180620), (132, 172410), (140, 162558), (154, 147780), (165, 137928), (168, 135465), (180, 126434), (198, 114940), (210, 108372), (220, 103446), (231, 98520), (252, 90310), (264, 86205), (280, 81279), (308, 73890), (315, 72248), (330, 68964), (360, 63217), (385, 59112), (396, 57470), (420, 54186), (440, 51723), (462, 49260), (495, 45976), (504, 45155), (616, 36945), (630, 36124), (660, 34482), (693, 32840), (770, 29556), (792, 28735), (821, 27720), (840, 27093), (924, 24630), (990, 22988), (1155, 19704), (1260, 18062), (1320, 17241), (1386, 16420), (1540, 14778), (1642, 13860), (1848, 12315), (1980, 11494), (2310, 9852), (2463, 9240), (2520, 9031), (2772, 8210), (3080, 7389), (3284, 6930), (3465, 6568), (3960, 5747), (4105, 5544), (4620, 4926)]