216821417680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1987

約数の個数: 480

約数和(自身を含む): 659569213440

約数和(自身を除く): 442747795760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 31, 34, 35, 40, 46, 56, 62, 68, 70, 80, 85, 92, 112, 115, 119, 124, 136, 140, 155, 161, 170, 184, 217, 230, 238, 248, 272, 280, 289, 310, 322, 340, 368, 391, 434, 460, 476, 496, 527, 560, 578, 595, 620, 644, 680, 713, 782, 805, 868, 920, 952, 1054, 1085, 1156, 1190, 1240, 1288, 1360, 1426, 1445, 1564, 1610, 1736, 1840, 1879, 1904, 1955, 2023, 2108, 2170, 2312, 2380, 2480, 2576, 2635, 2737, 2852, 2890, 3128, 3220, 3472, 3565, 3689, 3758, 3910, 4046, 4216, 4340, 4624, 4760, 4991, 5270, 5474, 5704, 5780, 6256, 6440, 6647, 7130, 7378, 7516, 7820, 8092, 8432, 8680, 8959, 9395, 9520, 9982, 10115, 10540, 10948, 11408, 11560, 12121, 12880, 13153, 13294, 13685, 14260, 14756, 15032, 15640, 16184, 17360, 17918, 18445, 18790, 19964, 20230, 21080, 21896, 23120, 24242, 24955, 26306, 26588, 27370, 28520, 29512, 30064, 31280, 31943, 32368, 33235, 35836, 36890, 37580, 39928, 40460, 42160, 43217, 43792, 44795, 46529, 48484, 49910, 52612, 53176, 54740, 57040, 58249, 59024, 60605, 62713, 63886, 65765, 66470, 71672, 73780, 75160, 79856, 80920, 84847, 86434, 89590, 93058, 96968, 99820, 105224, 106352, 109480, 116498, 121210, 125426, 127772, 131530, 132940, 143344, 147560, 150320, 159715, 161840, 169694, 172868, 179180, 186116, 193936, 199640, 206057, 210448, 216085, 218960, 223601, 232645, 232996, 242420, 250852, 255544, 263060, 265880, 291245, 295120, 302519, 313565, 319430, 339388, 345736, 358360, 372232, 399280, 407743, 412114, 424235, 432170, 447202, 465290, 465992, 484840, 501704, 511088, 526120, 531760, 543031, 582490, 605038, 627130, 638860, 678776, 691472, 716720, 734689, 744464, 815486, 824228, 848470, 864340, 894404, 930580, 931984, 969680, 990233, 1003408, 1030285, 1052240, 1086062, 1118005, 1164980, 1210076, 1254260, 1277720, 1339727, 1357552, 1442399, 1469378, 1512595, 1630972, 1648456, 1696940, 1728680, 1788808, 1861160, 1980466, 2038715, 2060570, 2172124, 2236010, 2329960, 2420152, 2508520, 2555440, 2679454, 2715155, 2884798, 2938756, 3025190, 3261944, 3296912, 3393880, 3457360, 3577616, 3673445, 3722320, 3801217, 3960932, 4077430, 4121140, 4344248, 4472020, 4659920, 4840304, 4951165, 5017040, 5142823, 5358908, 5430310, 5769596, 5877512, 6050380, 6523888, 6698635, 6787760, 6931631, 7211995, 7346890, 7602434, 7921864, 8154860, 8242280, 8688496, 8944040, 9378089, 9902330, 10285646, 10717816, 10860620, 11539192, 11755024, 12100760, 12489713, 13397270, 13863262, 14423990, 14693780, 15204868, 15843728, 16309720, 16484560, 16833961, 17888080, 18756178, 19006085, 19804660, 20571292, 21435632, 21721240, 22775359, 23078384, 24201520, 24979426, 25714115, 26794540, 27726524, 28847980, 29387560, 30409736, 32619440, 33667922, 34658155, 37512356, 38012170, 39609320, 41142584, 43442480, 45550718, 46890445, 49958852, 51428230, 53589080, 55453048, 57695960, 58775120, 60819472, 62448565, 67335844, 69316310, 75024712, 76024340, 79218640, 82285168, 84169805, 87427991, 91101436, 93780890, 99917704, 102856460, 107178160, 110906096, 113876795, 115391920, 117837727, 124897130, 134671688, 138632620, 150049424, 152048680, 159427513, 168339610, 174855982, 182202872, 187561780, 199835408, 205712920, 227753590, 235675454, 249794260, 269343376, 277265240, 304097360, 318855026, 336679220, 349711964, 364405744, 375123560, 387181103, 411425840, 437139955, 455507180, 471350908, 499588520, 554530480, 589188635, 637710052, 673358440, 699423928, 750247120, 774362206, 797137565, 874279910, 911014360, 942701816, 999177040, 1178377270, 1275420104, 1346716880, 1398847856, 1548724412, 1594275130, 1748559820, 1822028720, 1885403632, 1935905515, 2356754540, 2550840208, 2710267721, 3097448824, 3188550260, 3497119640, 3871811030, 4713509080, 5420535442, 6194897648, 6377100520, 6994239280, 7743622060, 9427018160, 10841070884, 12754201040, 13551338605, 15487244120, 21682141768, 27102677210, 30974488240, 43364283536, 54205354420, 108410708840, 216821417680]

約数ペア:

[(1, 216821417680), (2, 108410708840), (4, 54205354420), (5, 43364283536), (7, 30974488240), (8, 27102677210), (10, 21682141768), (14, 15487244120), (16, 13551338605), (17, 12754201040), (20, 10841070884), (23, 9427018160), (28, 7743622060), (31, 6994239280), (34, 6377100520), (35, 6194897648), (40, 5420535442), (46, 4713509080), (56, 3871811030), (62, 3497119640), (68, 3188550260), (70, 3097448824), (80, 2710267721), (85, 2550840208), (92, 2356754540), (112, 1935905515), (115, 1885403632), (119, 1822028720), (124, 1748559820), (136, 1594275130), (140, 1548724412), (155, 1398847856), (161, 1346716880), (170, 1275420104), (184, 1178377270), (217, 999177040), (230, 942701816), (238, 911014360), (248, 874279910), (272, 797137565), (280, 774362206), (289, 750247120), (310, 699423928), (322, 673358440), (340, 637710052), (368, 589188635), (391, 554530480), (434, 499588520), (460, 471350908), (476, 455507180), (496, 437139955), (527, 411425840), (560, 387181103), (578, 375123560), (595, 364405744), (620, 349711964), (644, 336679220), (680, 318855026), (713, 304097360), (782, 277265240), (805, 269343376), (868, 249794260), (920, 235675454), (952, 227753590), (1054, 205712920), (1085, 199835408), (1156, 187561780), (1190, 182202872), (1240, 174855982), (1288, 168339610), (1360, 159427513), (1426, 152048680), (1445, 150049424), (1564, 138632620), (1610, 134671688), (1736, 124897130), (1840, 117837727), (1879, 115391920), (1904, 113876795), (1955, 110906096), (2023, 107178160), (2108, 102856460), (2170, 99917704), (2312, 93780890), (2380, 91101436), (2480, 87427991), (2576, 84169805), (2635, 82285168), (2737, 79218640), (2852, 76024340), (2890, 75024712), (3128, 69316310), (3220, 67335844), (3472, 62448565), (3565, 60819472), (3689, 58775120), (3758, 57695960), (3910, 55453048), (4046, 53589080), (4216, 51428230), (4340, 49958852), (4624, 46890445), (4760, 45550718), (4991, 43442480), (5270, 41142584), (5474, 39609320), (5704, 38012170), (5780, 37512356), (6256, 34658155), (6440, 33667922), (6647, 32619440), (7130, 30409736), (7378, 29387560), (7516, 28847980), (7820, 27726524), (8092, 26794540), (8432, 25714115), (8680, 24979426), (8959, 24201520), (9395, 23078384), (9520, 22775359), (9982, 21721240), (10115, 21435632), (10540, 20571292), (10948, 19804660), (11408, 19006085), (11560, 18756178), (12121, 17888080), (12880, 16833961), (13153, 16484560), (13294, 16309720), (13685, 15843728), (14260, 15204868), (14756, 14693780), (15032, 14423990), (15640, 13863262), (16184, 13397270), (17360, 12489713), (17918, 12100760), (18445, 11755024), (18790, 11539192), (19964, 10860620), (20230, 10717816), (21080, 10285646), (21896, 9902330), (23120, 9378089), (24242, 8944040), (24955, 8688496), (26306, 8242280), (26588, 8154860), (27370, 7921864), (28520, 7602434), (29512, 7346890), (30064, 7211995), (31280, 6931631), (31943, 6787760), (32368, 6698635), (33235, 6523888), (35836, 6050380), (36890, 5877512), (37580, 5769596), (39928, 5430310), (40460, 5358908), (42160, 5142823), (43217, 5017040), (43792, 4951165), (44795, 4840304), (46529, 4659920), (48484, 4472020), (49910, 4344248), (52612, 4121140), (53176, 4077430), (54740, 3960932), (57040, 3801217), (58249, 3722320), (59024, 3673445), (60605, 3577616), (62713, 3457360), (63886, 3393880), (65765, 3296912), (66470, 3261944), (71672, 3025190), (73780, 2938756), (75160, 2884798), (79856, 2715155), (80920, 2679454), (84847, 2555440), (86434, 2508520), (89590, 2420152), (93058, 2329960), (96968, 2236010), (99820, 2172124), (105224, 2060570), (106352, 2038715), (109480, 1980466), (116498, 1861160), (121210, 1788808), (125426, 1728680), (127772, 1696940), (131530, 1648456), (132940, 1630972), (143344, 1512595), (147560, 1469378), (150320, 1442399), (159715, 1357552), (161840, 1339727), (169694, 1277720), (172868, 1254260), (179180, 1210076), (186116, 1164980), (193936, 1118005), (199640, 1086062), (206057, 1052240), (210448, 1030285), (216085, 1003408), (218960, 990233), (223601, 969680), (232645, 931984), (232996, 930580), (242420, 894404), (250852, 864340), (255544, 848470), (263060, 824228), (265880, 815486), (291245, 744464), (295120, 734689), (302519, 716720), (313565, 691472), (319430, 678776), (339388, 638860), (345736, 627130), (358360, 605038), (372232, 582490), (399280, 543031), (407743, 531760), (412114, 526120), (424235, 511088), (432170, 501704), (447202, 484840), (465290, 465992)]