16217802720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2963}}^1$

素因数の和:3175

約数の個数: 384

約数和(自身を含む): 65251630080

約数和(自身を除く): 49033827360

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, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 181, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 362, 378, 420, 432, 480, 504, 540, 543, 560, 630, 672, 720, 724, 756, 840, 864, 905, 945, 1008, 1080, 1086, 1120, 1260, 1267, 1440, 1448, 1512, 1629, 1680, 1810, 1890, 2016, 2160, 2172, 2520, 2534, 2715, 2896, 2963, 3024, 3258, 3360, 3620, 3780, 3801, 4320, 4344, 4887, 5040, 5068, 5430, 5792, 5926, 6048, 6335, 6516, 7240, 7560, 7602, 8145, 8688, 8889, 9774, 10080, 10136, 10860, 11403, 11852, 12670, 13032, 14480, 14815, 15120, 15204, 16290, 17376, 17778, 19005, 19548, 20272, 20741, 21720, 22806, 23704, 24435, 25340, 26064, 26667, 28960, 29630, 30240, 30408, 32580, 34209, 35556, 38010, 39096, 40544, 41482, 43440, 44445, 45612, 47408, 48870, 50680, 52128, 53334, 57015, 59260, 60816, 62223, 65160, 68418, 71112, 76020, 78192, 80001, 82964, 86880, 88890, 91224, 94816, 97740, 101360, 103705, 106668, 114030, 118520, 121632, 124446, 130320, 133335, 136836, 142224, 152040, 156384, 160002, 165928, 171045, 177780, 182448, 186669, 195480, 202720, 207410, 213336, 228060, 237040, 248892, 260640, 266670, 273672, 284448, 304080, 311115, 320004, 331856, 342090, 355560, 364896, 373338, 390960, 400005, 414820, 426672, 456120, 474080, 497784, 533340, 536303, 547344, 560007, 608160, 622230, 640008, 663712, 684180, 711120, 746676, 781920, 800010, 829640, 853344, 912240, 933345, 995568, 1066680, 1072606, 1094688, 1120014, 1244460, 1280016, 1368360, 1422240, 1493352, 1600020, 1608909, 1659280, 1824480, 1866690, 1991136, 2133360, 2145212, 2240028, 2488920, 2560032, 2681515, 2736720, 2800035, 2986704, 3200040, 3217818, 3318560, 3733380, 3754121, 4266720, 4290424, 4480056, 4826727, 4977840, 5363030, 5473440, 5600070, 5973408, 6400080, 6435636, 7466760, 7508242, 8044545, 8580848, 8960112, 9653454, 9955680, 10726060, 11200140, 11262363, 12800160, 12871272, 14480181, 14933520, 15016484, 16089090, 17161696, 17920224, 18770605, 19306908, 21452120, 22400280, 22524726, 24133635, 25742544, 28960362, 29867040, 30032968, 32178180, 33787089, 37541210, 38613816, 42904240, 44800560, 45049452, 48267270, 51485088, 56311815, 57920724, 60065936, 64356360, 67574178, 72400905, 75082420, 77227632, 85808480, 89601120, 90098904, 96534540, 101361267, 112623630, 115841448, 120131872, 128712720, 135148356, 144801810, 150164840, 154455264, 168935445, 180197808, 193069080, 202722534, 225247260, 231682896, 257425440, 270296712, 289603620, 300329680, 337870890, 360395616, 386138160, 405445068, 450494520, 463365792, 506806335, 540593424, 579207240, 600659360, 675741780, 772276320, 810890136, 900989040, 1013612670, 1081186848, 1158414480, 1351483560, 1621780272, 1801978080, 2027225340, 2316828960, 2702967120, 3243560544, 4054450680, 5405934240, 8108901360, 16217802720]

約数ペア:

[(1, 16217802720), (2, 8108901360), (3, 5405934240), (4, 4054450680), (5, 3243560544), (6, 2702967120), (7, 2316828960), (8, 2027225340), (9, 1801978080), (10, 1621780272), (12, 1351483560), (14, 1158414480), (15, 1081186848), (16, 1013612670), (18, 900989040), (20, 810890136), (21, 772276320), (24, 675741780), (27, 600659360), (28, 579207240), (30, 540593424), (32, 506806335), (35, 463365792), (36, 450494520), (40, 405445068), (42, 386138160), (45, 360395616), (48, 337870890), (54, 300329680), (56, 289603620), (60, 270296712), (63, 257425440), (70, 231682896), (72, 225247260), (80, 202722534), (84, 193069080), (90, 180197808), (96, 168935445), (105, 154455264), (108, 150164840), (112, 144801810), (120, 135148356), (126, 128712720), (135, 120131872), (140, 115841448), (144, 112623630), (160, 101361267), (168, 96534540), (180, 90098904), (181, 89601120), (189, 85808480), (210, 77227632), (216, 75082420), (224, 72400905), (240, 67574178), (252, 64356360), (270, 60065936), (280, 57920724), (288, 56311815), (315, 51485088), (336, 48267270), (360, 45049452), (362, 44800560), (378, 42904240), (420, 38613816), (432, 37541210), (480, 33787089), (504, 32178180), (540, 30032968), (543, 29867040), (560, 28960362), (630, 25742544), (672, 24133635), (720, 22524726), (724, 22400280), (756, 21452120), (840, 19306908), (864, 18770605), (905, 17920224), (945, 17161696), (1008, 16089090), (1080, 15016484), (1086, 14933520), (1120, 14480181), (1260, 12871272), (1267, 12800160), (1440, 11262363), (1448, 11200140), (1512, 10726060), (1629, 9955680), (1680, 9653454), (1810, 8960112), (1890, 8580848), (2016, 8044545), (2160, 7508242), (2172, 7466760), (2520, 6435636), (2534, 6400080), (2715, 5973408), (2896, 5600070), (2963, 5473440), (3024, 5363030), (3258, 4977840), (3360, 4826727), (3620, 4480056), (3780, 4290424), (3801, 4266720), (4320, 3754121), (4344, 3733380), (4887, 3318560), (5040, 3217818), (5068, 3200040), (5430, 2986704), (5792, 2800035), (5926, 2736720), (6048, 2681515), (6335, 2560032), (6516, 2488920), (7240, 2240028), (7560, 2145212), (7602, 2133360), (8145, 1991136), (8688, 1866690), (8889, 1824480), (9774, 1659280), (10080, 1608909), (10136, 1600020), (10860, 1493352), (11403, 1422240), (11852, 1368360), (12670, 1280016), (13032, 1244460), (14480, 1120014), (14815, 1094688), (15120, 1072606), (15204, 1066680), (16290, 995568), (17376, 933345), (17778, 912240), (19005, 853344), (19548, 829640), (20272, 800010), (20741, 781920), (21720, 746676), (22806, 711120), (23704, 684180), (24435, 663712), (25340, 640008), (26064, 622230), (26667, 608160), (28960, 560007), (29630, 547344), (30240, 536303), (30408, 533340), (32580, 497784), (34209, 474080), (35556, 456120), (38010, 426672), (39096, 414820), (40544, 400005), (41482, 390960), (43440, 373338), (44445, 364896), (45612, 355560), (47408, 342090), (48870, 331856), (50680, 320004), (52128, 311115), (53334, 304080), (57015, 284448), (59260, 273672), (60816, 266670), (62223, 260640), (65160, 248892), (68418, 237040), (71112, 228060), (76020, 213336), (78192, 207410), (80001, 202720), (82964, 195480), (86880, 186669), (88890, 182448), (91224, 177780), (94816, 171045), (97740, 165928), (101360, 160002), (103705, 156384), (106668, 152040), (114030, 142224), (118520, 136836), (121632, 133335), (124446, 130320)]