987593040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 640

約数和(自身を含む): 4190208000

約数和(自身を除く): 3202614960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 43, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 86, 90, 93, 98, 105, 108, 112, 120, 124, 126, 129, 135, 140, 144, 147, 155, 168, 172, 180, 186, 189, 196, 210, 215, 216, 217, 240, 245, 248, 252, 258, 270, 279, 280, 294, 301, 310, 315, 336, 343, 344, 360, 372, 378, 387, 392, 420, 430, 432, 434, 441, 465, 490, 496, 504, 516, 540, 558, 560, 588, 602, 620, 630, 645, 651, 686, 688, 720, 735, 744, 756, 774, 784, 837, 840, 860, 868, 882, 903, 930, 945, 980, 1008, 1029, 1032, 1080, 1085, 1116, 1161, 1176, 1204, 1240, 1260, 1290, 1302, 1323, 1333, 1372, 1395, 1470, 1488, 1505, 1512, 1519, 1548, 1674, 1680, 1715, 1720, 1736, 1764, 1806, 1860, 1890, 1935, 1953, 1960, 2058, 2064, 2107, 2160, 2170, 2205, 2232, 2322, 2352, 2408, 2480, 2520, 2580, 2604, 2646, 2666, 2709, 2744, 2790, 2940, 3010, 3024, 3038, 3087, 3096, 3255, 3348, 3430, 3440, 3472, 3528, 3612, 3720, 3780, 3870, 3906, 3920, 3999, 4116, 4185, 4214, 4340, 4410, 4464, 4515, 4557, 4644, 4816, 5040, 5145, 5160, 5208, 5292, 5332, 5418, 5488, 5580, 5805, 5859, 5880, 6020, 6076, 6174, 6192, 6321, 6510, 6615, 6665, 6696, 6860, 7056, 7224, 7440, 7560, 7595, 7740, 7812, 7998, 8127, 8232, 8370, 8428, 8680, 8820, 9030, 9114, 9261, 9288, 9331, 9765, 10290, 10320, 10416, 10535, 10584, 10633, 10664, 10836, 11160, 11610, 11718, 11760, 11997, 12040, 12152, 12348, 12642, 13020, 13230, 13330, 13392, 13545, 13671, 13720, 14448, 14749, 15120, 15190, 15435, 15480, 15624, 15996, 16254, 16464, 16740, 16856, 17360, 17640, 18060, 18228, 18522, 18576, 18662, 18963, 19530, 19995, 20580, 21070, 21168, 21266, 21328, 21672, 22320, 22785, 23220, 23436, 23994, 24080, 24304, 24696, 25284, 26040, 26460, 26660, 27090, 27342, 27440, 27993, 29295, 29498, 30380, 30870, 30960, 31248, 31605, 31899, 31992, 32508, 33480, 33712, 35280, 35991, 36120, 36456, 37044, 37324, 37926, 39060, 39990, 40635, 41013, 41160, 42140, 42532, 43344, 44247, 45570, 46305, 46440, 46655, 46872, 47988, 49392, 50568, 52080, 52920, 53165, 53320, 54180, 54684, 55986, 56889, 58590, 58996, 59985, 60760, 61740, 63210, 63798, 63984, 65016, 65317, 66960, 68355, 71982, 72240, 72912, 73745, 74088, 74648, 75852, 78120, 79980, 81270, 82026, 82320, 83979, 84280, 85064, 88494, 91140, 92610, 92880, 93310, 93744, 94815, 95697, 95976, 101136, 105840, 106330, 106640, 108360, 109368, 111972, 113778, 117180, 117992, 119970, 121520, 123480, 126420, 127596, 130032, 130634, 132741, 136710, 139965, 143964, 147490, 148176, 149296, 151704, 156240, 159495, 159960, 162540, 164052, 167958, 168560, 170128, 176988, 179955, 182280, 185220, 186620, 189630, 191394, 191952, 195951, 205065, 212660, 216720, 218736, 221235, 223944, 227556, 234360, 235984, 239940, 246960, 251937, 252840, 255192, 261268, 265482, 273420, 279930, 284445, 287091, 287928, 294980, 303408, 318990, 319920, 325080, 326585, 328104, 335916, 353976, 359910, 364560, 370440, 373240, 379260, 382788, 391902, 398223, 410130, 419895, 425320, 442470, 447888, 455112, 457219, 468720, 478485, 479880, 503874, 505680, 510384, 522536, 530964, 546840, 559860, 568890, 574182, 575856, 587853, 589960, 637980, 650160, 653170, 656208, 663705, 671832, 707952, 719820, 740880, 746480, 758520, 765576, 783804, 796446, 820260, 839790, 850640, 884940, 910224, 914438, 956970, 959760, 979755, 1007748, 1045072, 1061928, 1093680, 1119720, 1137780, 1148364, 1175706, 1179920, 1259685, 1275960, 1306340, 1327410, 1343664, 1371657, 1435455, 1439640, 1517040, 1531152, 1567608, 1592892, 1640520, 1679580, 1763559, 1769880, 1828876, 1913940, 1959510, 1991115, 2015496, 2123856, 2239440, 2275560, 2286095, 2296728, 2351412, 2519370, 2551920, 2612680, 2654820, 2743314, 2870910, 2879280, 2939265, 3135216, 3185784, 3281040, 3359160, 3527118, 3539760, 3657752, 3827880, 3919020, 3982230, 4030992, 4114971, 4551120, 4572190, 4593456, 4702824, 5038740, 5225360, 5309640, 5486628, 5741820, 5878530, 6371568, 6718320, 6858285, 7054236, 7315504, 7655760, 7838040, 7964460, 8229942, 8817795, 9144380, 9405648, 10077480, 10619280, 10973256, 11483640, 11757060, 12344913, 13716570, 14108472, 15676080, 15928920, 16459884, 17635590, 18288760, 20154960, 20574855, 21946512, 22967280, 23514120, 24689826, 27433140, 28216944, 31857840, 32919768, 35271180, 36577520, 41149710, 47028240, 49379652, 54866280, 61724565, 65839536, 70542360, 82299420, 98759304, 109732560, 123449130, 141084720, 164598840, 197518608, 246898260, 329197680, 493796520, 987593040]

約数ペア:

[(1, 987593040), (2, 493796520), (3, 329197680), (4, 246898260), (5, 197518608), (6, 164598840), (7, 141084720), (8, 123449130), (9, 109732560), (10, 98759304), (12, 82299420), (14, 70542360), (15, 65839536), (16, 61724565), (18, 54866280), (20, 49379652), (21, 47028240), (24, 41149710), (27, 36577520), (28, 35271180), (30, 32919768), (31, 31857840), (35, 28216944), (36, 27433140), (40, 24689826), (42, 23514120), (43, 22967280), (45, 21946512), (48, 20574855), (49, 20154960), (54, 18288760), (56, 17635590), (60, 16459884), (62, 15928920), (63, 15676080), (70, 14108472), (72, 13716570), (80, 12344913), (84, 11757060), (86, 11483640), (90, 10973256), (93, 10619280), (98, 10077480), (105, 9405648), (108, 9144380), (112, 8817795), (120, 8229942), (124, 7964460), (126, 7838040), (129, 7655760), (135, 7315504), (140, 7054236), (144, 6858285), (147, 6718320), (155, 6371568), (168, 5878530), (172, 5741820), (180, 5486628), (186, 5309640), (189, 5225360), (196, 5038740), (210, 4702824), (215, 4593456), (216, 4572190), (217, 4551120), (240, 4114971), (245, 4030992), (248, 3982230), (252, 3919020), (258, 3827880), (270, 3657752), (279, 3539760), (280, 3527118), (294, 3359160), (301, 3281040), (310, 3185784), (315, 3135216), (336, 2939265), (343, 2879280), (344, 2870910), (360, 2743314), (372, 2654820), (378, 2612680), (387, 2551920), (392, 2519370), (420, 2351412), (430, 2296728), (432, 2286095), (434, 2275560), (441, 2239440), (465, 2123856), (490, 2015496), (496, 1991115), (504, 1959510), (516, 1913940), (540, 1828876), (558, 1769880), (560, 1763559), (588, 1679580), (602, 1640520), (620, 1592892), (630, 1567608), (645, 1531152), (651, 1517040), (686, 1439640), (688, 1435455), (720, 1371657), (735, 1343664), (744, 1327410), (756, 1306340), (774, 1275960), (784, 1259685), (837, 1179920), (840, 1175706), (860, 1148364), (868, 1137780), (882, 1119720), (903, 1093680), (930, 1061928), (945, 1045072), (980, 1007748), (1008, 979755), (1029, 959760), (1032, 956970), (1080, 914438), (1085, 910224), (1116, 884940), (1161, 850640), (1176, 839790), (1204, 820260), (1240, 796446), (1260, 783804), (1290, 765576), (1302, 758520), (1323, 746480), (1333, 740880), (1372, 719820), (1395, 707952), (1470, 671832), (1488, 663705), (1505, 656208), (1512, 653170), (1519, 650160), (1548, 637980), (1674, 589960), (1680, 587853), (1715, 575856), (1720, 574182), (1736, 568890), (1764, 559860), (1806, 546840), (1860, 530964), (1890, 522536), (1935, 510384), (1953, 505680), (1960, 503874), (2058, 479880), (2064, 478485), (2107, 468720), (2160, 457219), (2170, 455112), (2205, 447888), (2232, 442470), (2322, 425320), (2352, 419895), (2408, 410130), (2480, 398223), (2520, 391902), (2580, 382788), (2604, 379260), (2646, 373240), (2666, 370440), (2709, 364560), (2744, 359910), (2790, 353976), (2940, 335916), (3010, 328104), (3024, 326585), (3038, 325080), (3087, 319920), (3096, 318990), (3255, 303408), (3348, 294980), (3430, 287928), (3440, 287091), (3472, 284445), (3528, 279930), (3612, 273420), (3720, 265482), (3780, 261268), (3870, 255192), (3906, 252840), (3920, 251937), (3999, 246960), (4116, 239940), (4185, 235984), (4214, 234360), (4340, 227556), (4410, 223944), (4464, 221235), (4515, 218736), (4557, 216720), (4644, 212660), (4816, 205065), (5040, 195951), (5145, 191952), (5160, 191394), (5208, 189630), (5292, 186620), (5332, 185220), (5418, 182280), (5488, 179955), (5580, 176988), (5805, 170128), (5859, 168560), (5880, 167958), (6020, 164052), (6076, 162540), (6174, 159960), (6192, 159495), (6321, 156240), (6510, 151704), (6615, 149296), (6665, 148176), (6696, 147490), (6860, 143964), (7056, 139965), (7224, 136710), (7440, 132741), (7560, 130634), (7595, 130032), (7740, 127596), (7812, 126420), (7998, 123480), (8127, 121520), (8232, 119970), (8370, 117992), (8428, 117180), (8680, 113778), (8820, 111972), (9030, 109368), (9114, 108360), (9261, 106640), (9288, 106330), (9331, 105840), (9765, 101136), (10290, 95976), (10320, 95697), (10416, 94815), (10535, 93744), (10584, 93310), (10633, 92880), (10664, 92610), (10836, 91140), (11160, 88494), (11610, 85064), (11718, 84280), (11760, 83979), (11997, 82320), (12040, 82026), (12152, 81270), (12348, 79980), (12642, 78120), (13020, 75852), (13230, 74648), (13330, 74088), (13392, 73745), (13545, 72912), (13671, 72240), (13720, 71982), (14448, 68355), (14749, 66960), (15120, 65317), (15190, 65016), (15435, 63984), (15480, 63798), (15624, 63210), (15996, 61740), (16254, 60760), (16464, 59985), (16740, 58996), (16856, 58590), (17360, 56889), (17640, 55986), (18060, 54684), (18228, 54180), (18522, 53320), (18576, 53165), (18662, 52920), (18963, 52080), (19530, 50568), (19995, 49392), (20580, 47988), (21070, 46872), (21168, 46655), (21266, 46440), (21328, 46305), (21672, 45570), (22320, 44247), (22785, 43344), (23220, 42532), (23436, 42140), (23994, 41160), (24080, 41013), (24304, 40635), (24696, 39990), (25284, 39060), (26040, 37926), (26460, 37324), (26660, 37044), (27090, 36456), (27342, 36120), (27440, 35991), (27993, 35280), (29295, 33712), (29498, 33480), (30380, 32508), (30870, 31992), (30960, 31899), (31248, 31605)]