266285880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 1045440000

約数和(自身を除く): 779154120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 59, 60, 63, 70, 72, 81, 84, 90, 105, 108, 118, 120, 126, 135, 140, 162, 168, 177, 180, 189, 199, 210, 216, 236, 252, 270, 280, 295, 315, 324, 354, 360, 378, 398, 405, 413, 420, 472, 504, 531, 540, 567, 590, 597, 630, 648, 708, 756, 796, 810, 826, 840, 885, 945, 995, 1062, 1080, 1134, 1180, 1194, 1239, 1260, 1393, 1416, 1512, 1592, 1593, 1620, 1652, 1770, 1791, 1890, 1990, 2065, 2124, 2268, 2360, 2388, 2478, 2520, 2655, 2786, 2835, 2985, 3186, 3240, 3304, 3540, 3582, 3717, 3780, 3980, 4130, 4179, 4248, 4536, 4776, 4779, 4956, 5310, 5373, 5572, 5670, 5970, 6195, 6372, 6965, 7080, 7164, 7434, 7560, 7960, 7965, 8260, 8358, 8955, 9558, 9912, 10620, 10746, 11144, 11151, 11340, 11741, 11940, 12390, 12537, 12744, 13930, 14328, 14868, 15930, 16119, 16520, 16716, 17910, 18585, 19116, 20895, 21240, 21492, 22302, 22680, 23482, 23880, 23895, 24780, 25074, 26865, 27860, 29736, 31860, 32238, 33432, 33453, 35223, 35820, 37170, 37611, 38232, 41790, 42984, 44604, 46964, 47790, 49560, 50148, 53730, 55720, 55755, 58705, 62685, 63720, 64476, 66906, 70446, 71640, 74340, 75222, 80595, 82187, 83580, 89208, 93928, 95580, 100296, 105669, 107460, 111510, 112833, 117410, 125370, 128952, 133812, 140892, 148680, 150444, 161190, 164374, 167160, 167265, 176115, 188055, 191160, 211338, 214920, 223020, 225666, 234820, 246561, 250740, 267624, 281784, 300888, 317007, 322380, 328748, 334530, 352230, 376110, 410935, 422676, 446040, 451332, 469640, 493122, 501480, 528345, 564165, 634014, 644760, 657496, 669060, 704460, 739683, 752220, 821870, 845352, 902664, 951021, 986244, 1056690, 1128330, 1232805, 1268028, 1338120, 1408920, 1479366, 1504440, 1585035, 1643740, 1902042, 1972488, 2113380, 2219049, 2256660, 2465610, 2536056, 2958732, 3170070, 3287480, 3698415, 3804084, 4226760, 4438098, 4513320, 4755105, 4931220, 5917464, 6340140, 6657147, 7396830, 7608168, 8876196, 9510210, 9862440, 11095245, 12680280, 13314294, 14793660, 17752392, 19020420, 22190490, 26628588, 29587320, 33285735, 38040840, 44380980, 53257176, 66571470, 88761960, 133142940, 266285880]

約数ペア:

[(1, 266285880), (2, 133142940), (3, 88761960), (4, 66571470), (5, 53257176), (6, 44380980), (7, 38040840), (8, 33285735), (9, 29587320), (10, 26628588), (12, 22190490), (14, 19020420), (15, 17752392), (18, 14793660), (20, 13314294), (21, 12680280), (24, 11095245), (27, 9862440), (28, 9510210), (30, 8876196), (35, 7608168), (36, 7396830), (40, 6657147), (42, 6340140), (45, 5917464), (54, 4931220), (56, 4755105), (59, 4513320), (60, 4438098), (63, 4226760), (70, 3804084), (72, 3698415), (81, 3287480), (84, 3170070), (90, 2958732), (105, 2536056), (108, 2465610), (118, 2256660), (120, 2219049), (126, 2113380), (135, 1972488), (140, 1902042), (162, 1643740), (168, 1585035), (177, 1504440), (180, 1479366), (189, 1408920), (199, 1338120), (210, 1268028), (216, 1232805), (236, 1128330), (252, 1056690), (270, 986244), (280, 951021), (295, 902664), (315, 845352), (324, 821870), (354, 752220), (360, 739683), (378, 704460), (398, 669060), (405, 657496), (413, 644760), (420, 634014), (472, 564165), (504, 528345), (531, 501480), (540, 493122), (567, 469640), (590, 451332), (597, 446040), (630, 422676), (648, 410935), (708, 376110), (756, 352230), (796, 334530), (810, 328748), (826, 322380), (840, 317007), (885, 300888), (945, 281784), (995, 267624), (1062, 250740), (1080, 246561), (1134, 234820), (1180, 225666), (1194, 223020), (1239, 214920), (1260, 211338), (1393, 191160), (1416, 188055), (1512, 176115), (1592, 167265), (1593, 167160), (1620, 164374), (1652, 161190), (1770, 150444), (1791, 148680), (1890, 140892), (1990, 133812), (2065, 128952), (2124, 125370), (2268, 117410), (2360, 112833), (2388, 111510), (2478, 107460), (2520, 105669), (2655, 100296), (2786, 95580), (2835, 93928), (2985, 89208), (3186, 83580), (3240, 82187), (3304, 80595), (3540, 75222), (3582, 74340), (3717, 71640), (3780, 70446), (3980, 66906), (4130, 64476), (4179, 63720), (4248, 62685), (4536, 58705), (4776, 55755), (4779, 55720), (4956, 53730), (5310, 50148), (5373, 49560), (5572, 47790), (5670, 46964), (5970, 44604), (6195, 42984), (6372, 41790), (6965, 38232), (7080, 37611), (7164, 37170), (7434, 35820), (7560, 35223), (7960, 33453), (7965, 33432), (8260, 32238), (8358, 31860), (8955, 29736), (9558, 27860), (9912, 26865), (10620, 25074), (10746, 24780), (11144, 23895), (11151, 23880), (11340, 23482), (11741, 22680), (11940, 22302), (12390, 21492), (12537, 21240), (12744, 20895), (13930, 19116), (14328, 18585), (14868, 17910), (15930, 16716), (16119, 16520)]