2989298400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:802

約数の個数: 288

約数和(自身を含む): 10686816000

約数和(自身を除く): 7697517600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 199, 200, 220, 240, 264, 275, 300, 330, 352, 398, 400, 440, 480, 528, 550, 569, 597, 600, 660, 796, 800, 825, 880, 995, 1056, 1100, 1138, 1194, 1200, 1320, 1592, 1650, 1707, 1760, 1990, 2189, 2200, 2276, 2388, 2400, 2640, 2845, 2985, 3184, 3300, 3414, 3980, 4378, 4400, 4552, 4776, 4975, 5280, 5690, 5970, 6259, 6368, 6567, 6600, 6828, 7960, 8535, 8756, 8800, 9104, 9552, 9950, 10945, 11380, 11940, 12518, 13134, 13200, 13656, 14225, 14925, 15920, 17070, 17512, 18208, 18777, 19104, 19900, 21890, 22760, 23880, 25036, 26268, 26400, 27312, 28450, 29850, 31295, 31840, 32835, 34140, 35024, 37554, 39800, 42675, 43780, 45520, 47760, 50072, 52536, 54624, 54725, 56900, 59700, 62590, 65670, 68280, 70048, 75108, 79600, 85350, 87560, 91040, 93885, 95520, 100144, 105072, 109450, 113231, 113800, 119400, 125180, 131340, 136560, 150216, 156475, 159200, 164175, 170700, 175120, 187770, 200288, 210144, 218900, 226462, 227600, 238800, 250360, 262680, 273120, 300432, 312950, 328350, 339693, 341400, 350240, 375540, 437800, 452924, 455200, 469425, 477600, 500720, 525360, 566155, 600864, 625900, 656700, 679386, 682800, 751080, 875600, 905848, 938850, 1001440, 1050720, 1132310, 1245541, 1251800, 1313400, 1358772, 1365600, 1502160, 1698465, 1751200, 1811696, 1877700, 2264620, 2491082, 2503600, 2626800, 2717544, 2830775, 3004320, 3396930, 3623392, 3736623, 3755400, 4529240, 4982164, 5007200, 5253600, 5435088, 5661550, 6227705, 6793860, 7473246, 7510800, 8492325, 9058480, 9964328, 10870176, 11323100, 12455410, 13587720, 14946492, 15021600, 16984650, 18116960, 18683115, 19928656, 22646200, 24910820, 27175440, 29892984, 31138525, 33969300, 37366230, 39857312, 45292400, 49821640, 54350880, 59785968, 62277050, 67938600, 74732460, 90584800, 93415575, 99643280, 119571936, 124554100, 135877200, 149464920, 186831150, 199286560, 249108200, 271754400, 298929840, 373662300, 498216400, 597859680, 747324600, 996432800, 1494649200, 2989298400]

約数ペア:

[(1, 2989298400), (2, 1494649200), (3, 996432800), (4, 747324600), (5, 597859680), (6, 498216400), (8, 373662300), (10, 298929840), (11, 271754400), (12, 249108200), (15, 199286560), (16, 186831150), (20, 149464920), (22, 135877200), (24, 124554100), (25, 119571936), (30, 99643280), (32, 93415575), (33, 90584800), (40, 74732460), (44, 67938600), (48, 62277050), (50, 59785968), (55, 54350880), (60, 49821640), (66, 45292400), (75, 39857312), (80, 37366230), (88, 33969300), (96, 31138525), (100, 29892984), (110, 27175440), (120, 24910820), (132, 22646200), (150, 19928656), (160, 18683115), (165, 18116960), (176, 16984650), (199, 15021600), (200, 14946492), (220, 13587720), (240, 12455410), (264, 11323100), (275, 10870176), (300, 9964328), (330, 9058480), (352, 8492325), (398, 7510800), (400, 7473246), (440, 6793860), (480, 6227705), (528, 5661550), (550, 5435088), (569, 5253600), (597, 5007200), (600, 4982164), (660, 4529240), (796, 3755400), (800, 3736623), (825, 3623392), (880, 3396930), (995, 3004320), (1056, 2830775), (1100, 2717544), (1138, 2626800), (1194, 2503600), (1200, 2491082), (1320, 2264620), (1592, 1877700), (1650, 1811696), (1707, 1751200), (1760, 1698465), (1990, 1502160), (2189, 1365600), (2200, 1358772), (2276, 1313400), (2388, 1251800), (2400, 1245541), (2640, 1132310), (2845, 1050720), (2985, 1001440), (3184, 938850), (3300, 905848), (3414, 875600), (3980, 751080), (4378, 682800), (4400, 679386), (4552, 656700), (4776, 625900), (4975, 600864), (5280, 566155), (5690, 525360), (5970, 500720), (6259, 477600), (6368, 469425), (6567, 455200), (6600, 452924), (6828, 437800), (7960, 375540), (8535, 350240), (8756, 341400), (8800, 339693), (9104, 328350), (9552, 312950), (9950, 300432), (10945, 273120), (11380, 262680), (11940, 250360), (12518, 238800), (13134, 227600), (13200, 226462), (13656, 218900), (14225, 210144), (14925, 200288), (15920, 187770), (17070, 175120), (17512, 170700), (18208, 164175), (18777, 159200), (19104, 156475), (19900, 150216), (21890, 136560), (22760, 131340), (23880, 125180), (25036, 119400), (26268, 113800), (26400, 113231), (27312, 109450), (28450, 105072), (29850, 100144), (31295, 95520), (31840, 93885), (32835, 91040), (34140, 87560), (35024, 85350), (37554, 79600), (39800, 75108), (42675, 70048), (43780, 68280), (45520, 65670), (47760, 62590), (50072, 59700), (52536, 56900), (54624, 54725)]