1877984640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 384

約数和(自身を含む): 7576657920

約数和(自身を除く): 5698673280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 128, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 360, 376, 384, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 840, 846, 896, 940, 960, 987, 991, 1008, 1120, 1128, 1152, 1260, 1316, 1344, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1920, 1974, 1982, 2016, 2115, 2240, 2256, 2520, 2632, 2688, 2820, 2880, 2961, 2973, 3008, 3290, 3360, 3384, 3760, 3948, 3964, 4032, 4230, 4480, 4512, 4935, 4955, 5040, 5264, 5640, 5760, 5922, 5946, 6016, 6580, 6720, 6768, 6937, 7520, 7896, 7928, 8064, 8460, 8919, 9024, 9870, 9910, 10080, 10528, 11280, 11844, 11892, 13160, 13440, 13536, 13874, 14805, 14865, 15040, 15792, 15856, 16920, 17838, 18048, 19740, 19820, 20160, 20811, 21056, 22560, 23688, 23784, 26320, 27072, 27748, 29610, 29730, 30080, 31584, 31712, 33840, 34685, 35676, 39480, 39640, 40320, 41622, 42112, 44595, 45120, 46577, 47376, 47568, 52640, 54144, 55496, 59220, 59460, 62433, 63168, 63424, 67680, 69370, 71352, 78960, 79280, 83244, 89190, 90240, 93154, 94752, 95136, 104055, 105280, 110992, 118440, 118920, 124866, 126336, 126848, 135360, 138740, 139731, 142704, 157920, 158560, 166488, 178380, 186308, 189504, 190272, 208110, 210560, 221984, 232885, 236880, 237840, 249732, 270720, 277480, 279462, 285408, 312165, 315840, 317120, 326039, 332976, 356760, 372616, 379008, 380544, 416220, 419193, 443968, 465770, 473760, 475680, 499464, 554960, 558924, 570816, 624330, 631680, 634240, 652078, 665952, 698655, 713520, 745232, 832440, 838386, 887936, 931540, 947520, 951360, 978117, 998928, 1109920, 1117848, 1141632, 1248660, 1304156, 1331904, 1397310, 1427040, 1490464, 1630195, 1664880, 1676772, 1863080, 1895040, 1902720, 1956234, 1997856, 2095965, 2219840, 2235696, 2497320, 2608312, 2663808, 2794620, 2854080, 2934351, 2980928, 3260390, 3329760, 3353544, 3726160, 3912468, 3995712, 4191930, 4439680, 4471392, 4890585, 4994640, 5216624, 5589240, 5708160, 5868702, 5961856, 6520780, 6659520, 6707088, 7452320, 7824936, 7991424, 8383860, 8942784, 9781170, 9989280, 10433248, 11178480, 11737404, 13041560, 13319040, 13414176, 14671755, 14904640, 15649872, 16767720, 17885568, 19562340, 19978560, 20866496, 22356960, 23474808, 26083120, 26828352, 29343510, 29809280, 31299744, 33535440, 39124680, 39957120, 41732992, 44713920, 46949616, 52166240, 53656704, 58687020, 62599488, 67070880, 78249360, 89427840, 93899232, 104332480, 117374040, 125198976, 134141760, 156498720, 187798464, 208664960, 234748080, 268283520, 312997440, 375596928, 469496160, 625994880, 938992320, 1877984640]

約数ペア:

[(1, 1877984640), (2, 938992320), (3, 625994880), (4, 469496160), (5, 375596928), (6, 312997440), (7, 268283520), (8, 234748080), (9, 208664960), (10, 187798464), (12, 156498720), (14, 134141760), (15, 125198976), (16, 117374040), (18, 104332480), (20, 93899232), (21, 89427840), (24, 78249360), (28, 67070880), (30, 62599488), (32, 58687020), (35, 53656704), (36, 52166240), (40, 46949616), (42, 44713920), (45, 41732992), (47, 39957120), (48, 39124680), (56, 33535440), (60, 31299744), (63, 29809280), (64, 29343510), (70, 26828352), (72, 26083120), (80, 23474808), (84, 22356960), (90, 20866496), (94, 19978560), (96, 19562340), (105, 17885568), (112, 16767720), (120, 15649872), (126, 14904640), (128, 14671755), (140, 13414176), (141, 13319040), (144, 13041560), (160, 11737404), (168, 11178480), (180, 10433248), (188, 9989280), (192, 9781170), (210, 8942784), (224, 8383860), (235, 7991424), (240, 7824936), (252, 7452320), (280, 6707088), (282, 6659520), (288, 6520780), (315, 5961856), (320, 5868702), (329, 5708160), (336, 5589240), (360, 5216624), (376, 4994640), (384, 4890585), (420, 4471392), (423, 4439680), (448, 4191930), (470, 3995712), (480, 3912468), (504, 3726160), (560, 3353544), (564, 3329760), (576, 3260390), (630, 2980928), (640, 2934351), (658, 2854080), (672, 2794620), (705, 2663808), (720, 2608312), (752, 2497320), (840, 2235696), (846, 2219840), (896, 2095965), (940, 1997856), (960, 1956234), (987, 1902720), (991, 1895040), (1008, 1863080), (1120, 1676772), (1128, 1664880), (1152, 1630195), (1260, 1490464), (1316, 1427040), (1344, 1397310), (1410, 1331904), (1440, 1304156), (1504, 1248660), (1645, 1141632), (1680, 1117848), (1692, 1109920), (1880, 998928), (1920, 978117), (1974, 951360), (1982, 947520), (2016, 931540), (2115, 887936), (2240, 838386), (2256, 832440), (2520, 745232), (2632, 713520), (2688, 698655), (2820, 665952), (2880, 652078), (2961, 634240), (2973, 631680), (3008, 624330), (3290, 570816), (3360, 558924), (3384, 554960), (3760, 499464), (3948, 475680), (3964, 473760), (4032, 465770), (4230, 443968), (4480, 419193), (4512, 416220), (4935, 380544), (4955, 379008), (5040, 372616), (5264, 356760), (5640, 332976), (5760, 326039), (5922, 317120), (5946, 315840), (6016, 312165), (6580, 285408), (6720, 279462), (6768, 277480), (6937, 270720), (7520, 249732), (7896, 237840), (7928, 236880), (8064, 232885), (8460, 221984), (8919, 210560), (9024, 208110), (9870, 190272), (9910, 189504), (10080, 186308), (10528, 178380), (11280, 166488), (11844, 158560), (11892, 157920), (13160, 142704), (13440, 139731), (13536, 138740), (13874, 135360), (14805, 126848), (14865, 126336), (15040, 124866), (15792, 118920), (15856, 118440), (16920, 110992), (17838, 105280), (18048, 104055), (19740, 95136), (19820, 94752), (20160, 93154), (20811, 90240), (21056, 89190), (22560, 83244), (23688, 79280), (23784, 78960), (26320, 71352), (27072, 69370), (27748, 67680), (29610, 63424), (29730, 63168), (30080, 62433), (31584, 59460), (31712, 59220), (33840, 55496), (34685, 54144), (35676, 52640), (39480, 47568), (39640, 47376), (40320, 46577), (41622, 45120), (42112, 44595)]