890628480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 512

約数和(自身を含む): 3720960000

約数和(自身を除く): 2830331520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 199, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 384, 398, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 576, 592, 597, 630, 640, 666, 672, 720, 740, 756, 777, 796, 840, 864, 888, 896, 945, 960, 995, 999, 1008, 1036, 1080, 1110, 1120, 1152, 1184, 1194, 1260, 1295, 1332, 1344, 1393, 1440, 1480, 1512, 1554, 1592, 1665, 1680, 1728, 1776, 1791, 1890, 1920, 1990, 1998, 2016, 2072, 2160, 2220, 2240, 2331, 2368, 2388, 2520, 2590, 2664, 2688, 2786, 2880, 2960, 2985, 3024, 3108, 3184, 3330, 3360, 3456, 3552, 3582, 3780, 3885, 3980, 3996, 4032, 4144, 4179, 4320, 4440, 4480, 4662, 4736, 4776, 4995, 5040, 5180, 5328, 5373, 5572, 5760, 5920, 5970, 6048, 6216, 6368, 6660, 6720, 6965, 6993, 7104, 7164, 7363, 7560, 7770, 7960, 7992, 8064, 8288, 8358, 8640, 8880, 8955, 9324, 9552, 9990, 10080, 10360, 10656, 10746, 11144, 11655, 11840, 11940, 12096, 12432, 12537, 12736, 13320, 13440, 13930, 13986, 14208, 14328, 14726, 15120, 15540, 15920, 15984, 16576, 16716, 17280, 17760, 17910, 18648, 19104, 19980, 20160, 20720, 20895, 21312, 21492, 22089, 22288, 23310, 23680, 23880, 24192, 24864, 25074, 25472, 26640, 26865, 27860, 27972, 28656, 29452, 30240, 31080, 31840, 31968, 33152, 33432, 34965, 35520, 35820, 36815, 37296, 37611, 38208, 39960, 40320, 41440, 41790, 42624, 42984, 44178, 44576, 46620, 47760, 49728, 50148, 51541, 53280, 53730, 55720, 55944, 57312, 58904, 60480, 62160, 62685, 63680, 63936, 66267, 66864, 69930, 71040, 71640, 73630, 74592, 75222, 76416, 79920, 82880, 83580, 85968, 88356, 89152, 93240, 95520, 99456, 100296, 103082, 106560, 107460, 110445, 111440, 111888, 114624, 117808, 120960, 124320, 125370, 127360, 127872, 132534, 133728, 139860, 143280, 147260, 149184, 150444, 154623, 159840, 165760, 167160, 171936, 176712, 178304, 186480, 188055, 191040, 198801, 200592, 206164, 213120, 214920, 220890, 222880, 223776, 229248, 235616, 248640, 250740, 257705, 265068, 267456, 279720, 286560, 294520, 298368, 300888, 309246, 319680, 331335, 334320, 343872, 353424, 372960, 376110, 382080, 397602, 401184, 412328, 429840, 441780, 445760, 447552, 463869, 471232, 497280, 501480, 515410, 530136, 534912, 559440, 573120, 589040, 601776, 618492, 639360, 662670, 668640, 687744, 706848, 745920, 752220, 773115, 795204, 802368, 824656, 859680, 883560, 891520, 895104, 927738, 942464, 994005, 1002960, 1030820, 1060272, 1118880, 1146240, 1178080, 1203552, 1236984, 1325340, 1337280, 1391607, 1413696, 1491840, 1504440, 1546230, 1590408, 1604736, 1649312, 1719360, 1767120, 1855476, 1988010, 2005920, 2061640, 2120544, 2237760, 2319345, 2356160, 2407104, 2473968, 2650680, 2674560, 2783214, 2827392, 3008880, 3092460, 3180816, 3298624, 3438720, 3534240, 3710952, 3976020, 4011840, 4123280, 4241088, 4475520, 4638690, 4712320, 4814208, 4947936, 5301360, 5566428, 6017760, 6184920, 6361632, 6597248, 6958035, 7068480, 7421904, 7952040, 8023680, 8246560, 8482176, 9277380, 9895872, 10602720, 11132856, 12035520, 12369840, 12723264, 13916070, 14136960, 14843808, 15904080, 16493120, 18554760, 19791744, 21205440, 22265712, 24071040, 24739680, 25446528, 27832140, 29687616, 31808160, 32986240, 37109520, 42410880, 44531424, 49479360, 55664280, 59375232, 63616320, 74219040, 89062848, 98958720, 111328560, 127232640, 148438080, 178125696, 222657120, 296876160, 445314240, 890628480]

約数ペア:

[(1, 890628480), (2, 445314240), (3, 296876160), (4, 222657120), (5, 178125696), (6, 148438080), (7, 127232640), (8, 111328560), (9, 98958720), (10, 89062848), (12, 74219040), (14, 63616320), (15, 59375232), (16, 55664280), (18, 49479360), (20, 44531424), (21, 42410880), (24, 37109520), (27, 32986240), (28, 31808160), (30, 29687616), (32, 27832140), (35, 25446528), (36, 24739680), (37, 24071040), (40, 22265712), (42, 21205440), (45, 19791744), (48, 18554760), (54, 16493120), (56, 15904080), (60, 14843808), (63, 14136960), (64, 13916070), (70, 12723264), (72, 12369840), (74, 12035520), (80, 11132856), (84, 10602720), (90, 9895872), (96, 9277380), (105, 8482176), (108, 8246560), (111, 8023680), (112, 7952040), (120, 7421904), (126, 7068480), (128, 6958035), (135, 6597248), (140, 6361632), (144, 6184920), (148, 6017760), (160, 5566428), (168, 5301360), (180, 4947936), (185, 4814208), (189, 4712320), (192, 4638690), (199, 4475520), (210, 4241088), (216, 4123280), (222, 4011840), (224, 3976020), (240, 3710952), (252, 3534240), (259, 3438720), (270, 3298624), (280, 3180816), (288, 3092460), (296, 3008880), (315, 2827392), (320, 2783214), (333, 2674560), (336, 2650680), (360, 2473968), (370, 2407104), (378, 2356160), (384, 2319345), (398, 2237760), (420, 2120544), (432, 2061640), (444, 2005920), (448, 1988010), (480, 1855476), (504, 1767120), (518, 1719360), (540, 1649312), (555, 1604736), (560, 1590408), (576, 1546230), (592, 1504440), (597, 1491840), (630, 1413696), (640, 1391607), (666, 1337280), (672, 1325340), (720, 1236984), (740, 1203552), (756, 1178080), (777, 1146240), (796, 1118880), (840, 1060272), (864, 1030820), (888, 1002960), (896, 994005), (945, 942464), (960, 927738), (995, 895104), (999, 891520), (1008, 883560), (1036, 859680), (1080, 824656), (1110, 802368), (1120, 795204), (1152, 773115), (1184, 752220), (1194, 745920), (1260, 706848), (1295, 687744), (1332, 668640), (1344, 662670), (1393, 639360), (1440, 618492), (1480, 601776), (1512, 589040), (1554, 573120), (1592, 559440), (1665, 534912), (1680, 530136), (1728, 515410), (1776, 501480), (1791, 497280), (1890, 471232), (1920, 463869), (1990, 447552), (1998, 445760), (2016, 441780), (2072, 429840), (2160, 412328), (2220, 401184), (2240, 397602), (2331, 382080), (2368, 376110), (2388, 372960), (2520, 353424), (2590, 343872), (2664, 334320), (2688, 331335), (2786, 319680), (2880, 309246), (2960, 300888), (2985, 298368), (3024, 294520), (3108, 286560), (3184, 279720), (3330, 267456), (3360, 265068), (3456, 257705), (3552, 250740), (3582, 248640), (3780, 235616), (3885, 229248), (3980, 223776), (3996, 222880), (4032, 220890), (4144, 214920), (4179, 213120), (4320, 206164), (4440, 200592), (4480, 198801), (4662, 191040), (4736, 188055), (4776, 186480), (4995, 178304), (5040, 176712), (5180, 171936), (5328, 167160), (5373, 165760), (5572, 159840), (5760, 154623), (5920, 150444), (5970, 149184), (6048, 147260), (6216, 143280), (6368, 139860), (6660, 133728), (6720, 132534), (6965, 127872), (6993, 127360), (7104, 125370), (7164, 124320), (7363, 120960), (7560, 117808), (7770, 114624), (7960, 111888), (7992, 111440), (8064, 110445), (8288, 107460), (8358, 106560), (8640, 103082), (8880, 100296), (8955, 99456), (9324, 95520), (9552, 93240), (9990, 89152), (10080, 88356), (10360, 85968), (10656, 83580), (10746, 82880), (11144, 79920), (11655, 76416), (11840, 75222), (11940, 74592), (12096, 73630), (12432, 71640), (12537, 71040), (12736, 69930), (13320, 66864), (13440, 66267), (13930, 63936), (13986, 63680), (14208, 62685), (14328, 62160), (14726, 60480), (15120, 58904), (15540, 57312), (15920, 55944), (15984, 55720), (16576, 53730), (16716, 53280), (17280, 51541), (17760, 50148), (17910, 49728), (18648, 47760), (19104, 46620), (19980, 44576), (20160, 44178), (20720, 42984), (20895, 42624), (21312, 41790), (21492, 41440), (22089, 40320), (22288, 39960), (23310, 38208), (23680, 37611), (23880, 37296), (24192, 36815), (24864, 35820), (25074, 35520), (25472, 34965), (26640, 33432), (26865, 33152), (27860, 31968), (27972, 31840), (28656, 31080), (29452, 30240)]