661678080

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 384

約数和(自身を含む): 2575722240

約数和(自身を除く): 1914044160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 181, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 362, 384, 408, 420, 448, 476, 480, 510, 512, 543, 544, 560, 595, 640, 672, 680, 714, 724, 768, 816, 840, 896, 905, 952, 960, 1020, 1024, 1086, 1088, 1120, 1190, 1267, 1280, 1344, 1360, 1428, 1448, 1536, 1632, 1680, 1785, 1792, 1810, 1904, 1920, 2040, 2048, 2172, 2176, 2240, 2380, 2534, 2560, 2688, 2715, 2720, 2856, 2896, 3072, 3077, 3264, 3360, 3570, 3584, 3620, 3801, 3808, 3840, 4080, 4344, 4352, 4480, 4760, 5068, 5120, 5376, 5430, 5440, 5712, 5792, 6144, 6154, 6335, 6528, 6720, 7140, 7168, 7240, 7602, 7616, 7680, 8160, 8688, 8704, 8960, 9231, 9520, 10136, 10240, 10752, 10860, 10880, 11424, 11584, 12308, 12670, 13056, 13440, 14280, 14336, 14480, 15204, 15232, 15360, 15385, 16320, 17376, 17408, 17920, 18462, 19005, 19040, 20272, 21504, 21539, 21720, 21760, 22848, 23168, 24616, 25340, 26112, 26880, 28560, 28960, 30408, 30464, 30720, 30770, 32640, 34752, 34816, 35840, 36924, 38010, 38080, 40544, 43008, 43078, 43440, 43520, 45696, 46155, 46336, 49232, 50680, 52224, 53760, 57120, 57920, 60816, 60928, 61540, 64617, 65280, 69504, 71680, 73848, 76020, 76160, 81088, 86156, 86880, 87040, 91392, 92310, 92672, 98464, 101360, 104448, 107520, 107695, 114240, 115840, 121632, 121856, 123080, 129234, 130560, 139008, 147696, 152040, 152320, 162176, 172312, 173760, 174080, 182784, 184620, 185344, 196928, 202720, 215040, 215390, 228480, 231680, 243264, 243712, 246160, 258468, 261120, 278016, 295392, 304080, 304640, 323085, 324352, 344624, 347520, 365568, 369240, 370688, 393856, 405440, 430780, 456960, 463360, 486528, 492320, 516936, 522240, 556032, 590784, 608160, 609280, 646170, 648704, 689248, 695040, 731136, 738480, 787712, 810880, 861560, 913920, 926720, 973056, 984640, 1033872, 1112064, 1181568, 1216320, 1218560, 1292340, 1297408, 1378496, 1390080, 1476960, 1575424, 1621760, 1723120, 1827840, 1853440, 1946112, 1969280, 2067744, 2363136, 2432640, 2584680, 2594816, 2756992, 2780160, 2953920, 3150848, 3243520, 3446240, 3655680, 3892224, 3938560, 4135488, 4726272, 4865280, 5169360, 5513984, 5560320, 5907840, 6301696, 6487040, 6892480, 7784448, 7877120, 8270976, 9452544, 9730560, 10338720, 11027968, 11815680, 12974080, 13784960, 15754240, 16541952, 18905088, 19461120, 20677440, 22055936, 23631360, 27569920, 31508480, 33083904, 38922240, 41354880, 44111872, 47262720, 55139840, 66167808, 82709760, 94525440, 110279680, 132335616, 165419520, 220559360, 330839040, 661678080]

約数ペア:

[(1, 661678080), (2, 330839040), (3, 220559360), (4, 165419520), (5, 132335616), (6, 110279680), (7, 94525440), (8, 82709760), (10, 66167808), (12, 55139840), (14, 47262720), (15, 44111872), (16, 41354880), (17, 38922240), (20, 33083904), (21, 31508480), (24, 27569920), (28, 23631360), (30, 22055936), (32, 20677440), (34, 19461120), (35, 18905088), (40, 16541952), (42, 15754240), (48, 13784960), (51, 12974080), (56, 11815680), (60, 11027968), (64, 10338720), (68, 9730560), (70, 9452544), (80, 8270976), (84, 7877120), (85, 7784448), (96, 6892480), (102, 6487040), (105, 6301696), (112, 5907840), (119, 5560320), (120, 5513984), (128, 5169360), (136, 4865280), (140, 4726272), (160, 4135488), (168, 3938560), (170, 3892224), (181, 3655680), (192, 3446240), (204, 3243520), (210, 3150848), (224, 2953920), (238, 2780160), (240, 2756992), (255, 2594816), (256, 2584680), (272, 2432640), (280, 2363136), (320, 2067744), (336, 1969280), (340, 1946112), (357, 1853440), (362, 1827840), (384, 1723120), (408, 1621760), (420, 1575424), (448, 1476960), (476, 1390080), (480, 1378496), (510, 1297408), (512, 1292340), (543, 1218560), (544, 1216320), (560, 1181568), (595, 1112064), (640, 1033872), (672, 984640), (680, 973056), (714, 926720), (724, 913920), (768, 861560), (816, 810880), (840, 787712), (896, 738480), (905, 731136), (952, 695040), (960, 689248), (1020, 648704), (1024, 646170), (1086, 609280), (1088, 608160), (1120, 590784), (1190, 556032), (1267, 522240), (1280, 516936), (1344, 492320), (1360, 486528), (1428, 463360), (1448, 456960), (1536, 430780), (1632, 405440), (1680, 393856), (1785, 370688), (1792, 369240), (1810, 365568), (1904, 347520), (1920, 344624), (2040, 324352), (2048, 323085), (2172, 304640), (2176, 304080), (2240, 295392), (2380, 278016), (2534, 261120), (2560, 258468), (2688, 246160), (2715, 243712), (2720, 243264), (2856, 231680), (2896, 228480), (3072, 215390), (3077, 215040), (3264, 202720), (3360, 196928), (3570, 185344), (3584, 184620), (3620, 182784), (3801, 174080), (3808, 173760), (3840, 172312), (4080, 162176), (4344, 152320), (4352, 152040), (4480, 147696), (4760, 139008), (5068, 130560), (5120, 129234), (5376, 123080), (5430, 121856), (5440, 121632), (5712, 115840), (5792, 114240), (6144, 107695), (6154, 107520), (6335, 104448), (6528, 101360), (6720, 98464), (7140, 92672), (7168, 92310), (7240, 91392), (7602, 87040), (7616, 86880), (7680, 86156), (8160, 81088), (8688, 76160), (8704, 76020), (8960, 73848), (9231, 71680), (9520, 69504), (10136, 65280), (10240, 64617), (10752, 61540), (10860, 60928), (10880, 60816), (11424, 57920), (11584, 57120), (12308, 53760), (12670, 52224), (13056, 50680), (13440, 49232), (14280, 46336), (14336, 46155), (14480, 45696), (15204, 43520), (15232, 43440), (15360, 43078), (15385, 43008), (16320, 40544), (17376, 38080), (17408, 38010), (17920, 36924), (18462, 35840), (19005, 34816), (19040, 34752), (20272, 32640), (21504, 30770), (21539, 30720), (21720, 30464), (21760, 30408), (22848, 28960), (23168, 28560), (24616, 26880), (25340, 26112)]