1290206400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 672

約数和(自身を含む): 5321564160

約数和(自身を除く): 4031357760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 43, 47, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 86, 94, 95, 96, 100, 105, 112, 114, 120, 129, 133, 140, 141, 150, 152, 160, 168, 172, 175, 188, 190, 192, 200, 210, 215, 224, 228, 235, 240, 258, 266, 280, 282, 285, 300, 301, 304, 320, 329, 336, 344, 350, 376, 380, 399, 400, 420, 430, 448, 456, 470, 475, 480, 516, 525, 532, 560, 564, 570, 600, 602, 608, 645, 658, 665, 672, 688, 700, 705, 752, 760, 798, 800, 817, 840, 860, 893, 903, 912, 940, 950, 960, 987, 1032, 1050, 1064, 1075, 1120, 1128, 1140, 1175, 1200, 1204, 1216, 1290, 1316, 1330, 1344, 1376, 1400, 1410, 1425, 1504, 1505, 1520, 1596, 1600, 1634, 1645, 1680, 1720, 1786, 1806, 1824, 1880, 1900, 1974, 1995, 2021, 2064, 2100, 2128, 2150, 2240, 2256, 2280, 2350, 2400, 2408, 2451, 2580, 2632, 2660, 2679, 2752, 2800, 2820, 2850, 3008, 3010, 3040, 3192, 3225, 3268, 3290, 3325, 3360, 3440, 3525, 3572, 3612, 3648, 3760, 3800, 3948, 3990, 4042, 4085, 4128, 4200, 4256, 4300, 4465, 4512, 4515, 4560, 4700, 4800, 4816, 4902, 4935, 5160, 5264, 5320, 5358, 5600, 5640, 5700, 5719, 6020, 6063, 6080, 6251, 6384, 6450, 6536, 6580, 6650, 6720, 6880, 7050, 7144, 7224, 7520, 7525, 7600, 7896, 7980, 8084, 8170, 8225, 8256, 8400, 8512, 8600, 8930, 9024, 9030, 9120, 9400, 9632, 9804, 9870, 9975, 10105, 10320, 10528, 10640, 10716, 11200, 11280, 11400, 11438, 12040, 12126, 12255, 12502, 12768, 12900, 13072, 13160, 13300, 13395, 13760, 14100, 14147, 14288, 14448, 15040, 15050, 15200, 15792, 15960, 16168, 16340, 16450, 16800, 17157, 17200, 17860, 18060, 18240, 18753, 18800, 19264, 19608, 19740, 19950, 20210, 20425, 20640, 21056, 21280, 21432, 22325, 22560, 22575, 22800, 22876, 24080, 24252, 24510, 24675, 25004, 25536, 25800, 26144, 26320, 26600, 26790, 28200, 28294, 28576, 28595, 28896, 30100, 30315, 30400, 31255, 31584, 31920, 32336, 32680, 32900, 33600, 34314, 34400, 35720, 36120, 37506, 37600, 38399, 39216, 39480, 39900, 40420, 40850, 41280, 42441, 42560, 42864, 44650, 45120, 45150, 45600, 45752, 48160, 48504, 49020, 49350, 50008, 50525, 51600, 52288, 52640, 53200, 53580, 56400, 56588, 57152, 57190, 57792, 60200, 60630, 61275, 62510, 63168, 63840, 64672, 65360, 65800, 66975, 68628, 68800, 70735, 71440, 72240, 75012, 75200, 76798, 78432, 78960, 79800, 80840, 81700, 84882, 85728, 85785, 89300, 90300, 91200, 91504, 93765, 96320, 97008, 98040, 98700, 100016, 101050, 103200, 105280, 106400, 107160, 112800, 113176, 114380, 115197, 120400, 121260, 122550, 125020, 127680, 129344, 130720, 131600, 133950, 137256, 141470, 142880, 142975, 144480, 150024, 151575, 153596, 156275, 156864, 157920, 159600, 161680, 163400, 169764, 171456, 171570, 178600, 180600, 183008, 187530, 191995, 194016, 196080, 197400, 200032, 202100, 206400, 212205, 212800, 214320, 225600, 226352, 228760, 230394, 240800, 242520, 245100, 250040, 261440, 263200, 267900, 268793, 274512, 282940, 285760, 285950, 288960, 300048, 303150, 307192, 312550, 315840, 319200, 323360, 326800, 339528, 343140, 353675, 357200, 361200, 366016, 375060, 383990, 388032, 392160, 394800, 400064, 404200, 424410, 428640, 428925, 452704, 457520, 460788, 468825, 481600, 485040, 490200, 500080, 526400, 535800, 537586, 549024, 565880, 571900, 575985, 600096, 606300, 614384, 625100, 638400, 646720, 653600, 679056, 686280, 707350, 714400, 722400, 750120, 767980, 784320, 789600, 806379, 808400, 848820, 857280, 857850, 905408, 915040, 921576, 937650, 959975, 970080, 980400, 1000160, 1061025, 1071600, 1075172, 1098048, 1131760, 1143800, 1151970, 1200192, 1212600, 1228768, 1250200, 1307200, 1343965, 1358112, 1372560, 1414700, 1428800, 1444800, 1500240, 1535960, 1579200, 1612758, 1616800, 1697640, 1715700, 1830080, 1843152, 1875300, 1919950, 1940160, 1960800, 2000320, 2122050, 2143200, 2150344, 2263520, 2287600, 2303940, 2425200, 2457536, 2500400, 2687930, 2716224, 2745120, 2829400, 2879925, 3000480, 3071920, 3225516, 3233600, 3395280, 3431400, 3686304, 3750600, 3839900, 3921600, 4031895, 4244100, 4286400, 4300688, 4527040, 4575200, 4607880, 4850400, 5000800, 5375860, 5490240, 5658800, 5759850, 6000960, 6143840, 6451032, 6719825, 6790560, 6862800, 7372608, 7501200, 7679800, 8063790, 8488200, 8601376, 9150400, 9215760, 9700800, 10001600, 10751720, 11317600, 11519700, 12287680, 12902064, 13439650, 13581120, 13725600, 15002400, 15359600, 16127580, 16976400, 17202752, 18431520, 20159475, 21503440, 22635200, 23039400, 25804128, 26879300, 27451200, 30004800, 30719200, 32255160, 33952800, 36863040, 40318950, 43006880, 46078800, 51608256, 53758600, 61438400, 64510320, 67905600, 80637900, 86013760, 92157600, 107517200, 129020640, 161275800, 184315200, 215034400, 258041280, 322551600, 430068800, 645103200, 1290206400]

約数ペア:

[(1, 1290206400), (2, 645103200), (3, 430068800), (4, 322551600), (5, 258041280), (6, 215034400), (7, 184315200), (8, 161275800), (10, 129020640), (12, 107517200), (14, 92157600), (15, 86013760), (16, 80637900), (19, 67905600), (20, 64510320), (21, 61438400), (24, 53758600), (25, 51608256), (28, 46078800), (30, 43006880), (32, 40318950), (35, 36863040), (38, 33952800), (40, 32255160), (42, 30719200), (43, 30004800), (47, 27451200), (48, 26879300), (50, 25804128), (56, 23039400), (57, 22635200), (60, 21503440), (64, 20159475), (70, 18431520), (75, 17202752), (76, 16976400), (80, 16127580), (84, 15359600), (86, 15002400), (94, 13725600), (95, 13581120), (96, 13439650), (100, 12902064), (105, 12287680), (112, 11519700), (114, 11317600), (120, 10751720), (129, 10001600), (133, 9700800), (140, 9215760), (141, 9150400), (150, 8601376), (152, 8488200), (160, 8063790), (168, 7679800), (172, 7501200), (175, 7372608), (188, 6862800), (190, 6790560), (192, 6719825), (200, 6451032), (210, 6143840), (215, 6000960), (224, 5759850), (228, 5658800), (235, 5490240), (240, 5375860), (258, 5000800), (266, 4850400), (280, 4607880), (282, 4575200), (285, 4527040), (300, 4300688), (301, 4286400), (304, 4244100), (320, 4031895), (329, 3921600), (336, 3839900), (344, 3750600), (350, 3686304), (376, 3431400), (380, 3395280), (399, 3233600), (400, 3225516), (420, 3071920), (430, 3000480), (448, 2879925), (456, 2829400), (470, 2745120), (475, 2716224), (480, 2687930), (516, 2500400), (525, 2457536), (532, 2425200), (560, 2303940), (564, 2287600), (570, 2263520), (600, 2150344), (602, 2143200), (608, 2122050), (645, 2000320), (658, 1960800), (665, 1940160), (672, 1919950), (688, 1875300), (700, 1843152), (705, 1830080), (752, 1715700), (760, 1697640), (798, 1616800), (800, 1612758), (817, 1579200), (840, 1535960), (860, 1500240), (893, 1444800), (903, 1428800), (912, 1414700), (940, 1372560), (950, 1358112), (960, 1343965), (987, 1307200), (1032, 1250200), (1050, 1228768), (1064, 1212600), (1075, 1200192), (1120, 1151970), (1128, 1143800), (1140, 1131760), (1175, 1098048), (1200, 1075172), (1204, 1071600), (1216, 1061025), (1290, 1000160), (1316, 980400), (1330, 970080), (1344, 959975), (1376, 937650), (1400, 921576), (1410, 915040), (1425, 905408), (1504, 857850), (1505, 857280), (1520, 848820), (1596, 808400), (1600, 806379), (1634, 789600), (1645, 784320), (1680, 767980), (1720, 750120), (1786, 722400), (1806, 714400), (1824, 707350), (1880, 686280), (1900, 679056), (1974, 653600), (1995, 646720), (2021, 638400), (2064, 625100), (2100, 614384), (2128, 606300), (2150, 600096), (2240, 575985), (2256, 571900), (2280, 565880), (2350, 549024), (2400, 537586), (2408, 535800), (2451, 526400), (2580, 500080), (2632, 490200), (2660, 485040), (2679, 481600), (2752, 468825), (2800, 460788), (2820, 457520), (2850, 452704), (3008, 428925), (3010, 428640), (3040, 424410), (3192, 404200), (3225, 400064), (3268, 394800), (3290, 392160), (3325, 388032), (3360, 383990), (3440, 375060), (3525, 366016), (3572, 361200), (3612, 357200), (3648, 353675), (3760, 343140), (3800, 339528), (3948, 326800), (3990, 323360), (4042, 319200), (4085, 315840), (4128, 312550), (4200, 307192), (4256, 303150), (4300, 300048), (4465, 288960), (4512, 285950), (4515, 285760), (4560, 282940), (4700, 274512), (4800, 268793), (4816, 267900), (4902, 263200), (4935, 261440), (5160, 250040), (5264, 245100), (5320, 242520), (5358, 240800), (5600, 230394), (5640, 228760), (5700, 226352), (5719, 225600), (6020, 214320), (6063, 212800), (6080, 212205), (6251, 206400), (6384, 202100), (6450, 200032), (6536, 197400), (6580, 196080), (6650, 194016), (6720, 191995), (6880, 187530), (7050, 183008), (7144, 180600), (7224, 178600), (7520, 171570), (7525, 171456), (7600, 169764), (7896, 163400), (7980, 161680), (8084, 159600), (8170, 157920), (8225, 156864), (8256, 156275), (8400, 153596), (8512, 151575), (8600, 150024), (8930, 144480), (9024, 142975), (9030, 142880), (9120, 141470), (9400, 137256), (9632, 133950), (9804, 131600), (9870, 130720), (9975, 129344), (10105, 127680), (10320, 125020), (10528, 122550), (10640, 121260), (10716, 120400), (11200, 115197), (11280, 114380), (11400, 113176), (11438, 112800), (12040, 107160), (12126, 106400), (12255, 105280), (12502, 103200), (12768, 101050), (12900, 100016), (13072, 98700), (13160, 98040), (13300, 97008), (13395, 96320), (13760, 93765), (14100, 91504), (14147, 91200), (14288, 90300), (14448, 89300), (15040, 85785), (15050, 85728), (15200, 84882), (15792, 81700), (15960, 80840), (16168, 79800), (16340, 78960), (16450, 78432), (16800, 76798), (17157, 75200), (17200, 75012), (17860, 72240), (18060, 71440), (18240, 70735), (18753, 68800), (18800, 68628), (19264, 66975), (19608, 65800), (19740, 65360), (19950, 64672), (20210, 63840), (20425, 63168), (20640, 62510), (21056, 61275), (21280, 60630), (21432, 60200), (22325, 57792), (22560, 57190), (22575, 57152), (22800, 56588), (22876, 56400), (24080, 53580), (24252, 53200), (24510, 52640), (24675, 52288), (25004, 51600), (25536, 50525), (25800, 50008), (26144, 49350), (26320, 49020), (26600, 48504), (26790, 48160), (28200, 45752), (28294, 45600), (28576, 45150), (28595, 45120), (28896, 44650), (30100, 42864), (30315, 42560), (30400, 42441), (31255, 41280), (31584, 40850), (31920, 40420), (32336, 39900), (32680, 39480), (32900, 39216), (33600, 38399), (34314, 37600), (34400, 37506), (35720, 36120)]