28365505920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2494

約数の個数: 384

約数和(自身を含む): 102661678080

約数和(自身を除く): 74296172160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 67, 72, 80, 90, 93, 96, 120, 124, 128, 134, 144, 155, 160, 180, 186, 192, 201, 240, 248, 268, 279, 288, 310, 320, 335, 360, 372, 384, 402, 465, 480, 496, 536, 558, 576, 603, 620, 640, 670, 720, 744, 804, 930, 960, 992, 1005, 1072, 1116, 1152, 1206, 1240, 1340, 1395, 1440, 1488, 1608, 1860, 1920, 1984, 2010, 2077, 2144, 2232, 2371, 2412, 2480, 2680, 2790, 2880, 2976, 3015, 3216, 3720, 3968, 4020, 4154, 4288, 4464, 4742, 4824, 4960, 5360, 5580, 5760, 5952, 6030, 6231, 6432, 7113, 7440, 8040, 8308, 8576, 8928, 9484, 9648, 9920, 10385, 10720, 11160, 11855, 11904, 12060, 12462, 12864, 14226, 14880, 16080, 16616, 17856, 18693, 18968, 19296, 19840, 20770, 21339, 21440, 22320, 23710, 24120, 24924, 25728, 28452, 29760, 31155, 32160, 33232, 35565, 35712, 37386, 37936, 38592, 41540, 42678, 42880, 44640, 47420, 48240, 49848, 56904, 59520, 62310, 64320, 66464, 71130, 73501, 74772, 75872, 77184, 83080, 85356, 89280, 93465, 94840, 96480, 99696, 106695, 113808, 124620, 128640, 132928, 142260, 147002, 149544, 151744, 158857, 166160, 170712, 178560, 186930, 189680, 192960, 199392, 213390, 220503, 227616, 249240, 265856, 284520, 294004, 299088, 303488, 317714, 332320, 341424, 367505, 373860, 379360, 385920, 398784, 426780, 441006, 455232, 476571, 498480, 569040, 588008, 598176, 635428, 661509, 664640, 682848, 735010, 747720, 758720, 794285, 797568, 853560, 882012, 910464, 953142, 996960, 1102515, 1138080, 1176016, 1196352, 1270856, 1323018, 1329280, 1365696, 1429713, 1470020, 1495440, 1517440, 1588570, 1707120, 1764024, 1906284, 1993920, 2205030, 2276160, 2352032, 2382855, 2392704, 2541712, 2646036, 2731392, 2859426, 2940040, 2990880, 3177140, 3307545, 3414240, 3528048, 3812568, 3987840, 4410060, 4552320, 4704064, 4765710, 4924567, 5083424, 5292072, 5718852, 5880080, 5981760, 6354280, 6615090, 6828480, 7056096, 7148565, 7625136, 8820120, 9408128, 9531420, 9849134, 10166848, 10584144, 11437704, 11760160, 11963520, 12708560, 13230180, 13656960, 14112192, 14297130, 14773701, 15250272, 17640240, 19062840, 19698268, 20333696, 21168288, 22875408, 23520320, 24622835, 25417120, 26460360, 28224384, 28594260, 29547402, 30500544, 35280480, 38125680, 39396536, 42336576, 44321103, 45750816, 47040640, 49245670, 50834240, 52920720, 57188520, 59094804, 61001088, 70560960, 73868505, 76251360, 78793072, 84673152, 88642206, 91501632, 98491340, 101668480, 105841440, 114377040, 118189608, 141121920, 147737010, 152502720, 157586144, 177284412, 183003264, 196982680, 211682880, 221605515, 228754080, 236379216, 295474020, 305005440, 315172288, 354568824, 393965360, 423365760, 443211030, 457508160, 472758432, 590948040, 630344576, 709137648, 787930720, 886422060, 915016320, 945516864, 1181896080, 1418275296, 1575861440, 1772844120, 1891033728, 2363792160, 2836550592, 3151722880, 3545688240, 4727584320, 5673101184, 7091376480, 9455168640, 14182752960, 28365505920]

約数ペア:

[(1, 28365505920), (2, 14182752960), (3, 9455168640), (4, 7091376480), (5, 5673101184), (6, 4727584320), (8, 3545688240), (9, 3151722880), (10, 2836550592), (12, 2363792160), (15, 1891033728), (16, 1772844120), (18, 1575861440), (20, 1418275296), (24, 1181896080), (30, 945516864), (31, 915016320), (32, 886422060), (36, 787930720), (40, 709137648), (45, 630344576), (48, 590948040), (60, 472758432), (62, 457508160), (64, 443211030), (67, 423365760), (72, 393965360), (80, 354568824), (90, 315172288), (93, 305005440), (96, 295474020), (120, 236379216), (124, 228754080), (128, 221605515), (134, 211682880), (144, 196982680), (155, 183003264), (160, 177284412), (180, 157586144), (186, 152502720), (192, 147737010), (201, 141121920), (240, 118189608), (248, 114377040), (268, 105841440), (279, 101668480), (288, 98491340), (310, 91501632), (320, 88642206), (335, 84673152), (360, 78793072), (372, 76251360), (384, 73868505), (402, 70560960), (465, 61001088), (480, 59094804), (496, 57188520), (536, 52920720), (558, 50834240), (576, 49245670), (603, 47040640), (620, 45750816), (640, 44321103), (670, 42336576), (720, 39396536), (744, 38125680), (804, 35280480), (930, 30500544), (960, 29547402), (992, 28594260), (1005, 28224384), (1072, 26460360), (1116, 25417120), (1152, 24622835), (1206, 23520320), (1240, 22875408), (1340, 21168288), (1395, 20333696), (1440, 19698268), (1488, 19062840), (1608, 17640240), (1860, 15250272), (1920, 14773701), (1984, 14297130), (2010, 14112192), (2077, 13656960), (2144, 13230180), (2232, 12708560), (2371, 11963520), (2412, 11760160), (2480, 11437704), (2680, 10584144), (2790, 10166848), (2880, 9849134), (2976, 9531420), (3015, 9408128), (3216, 8820120), (3720, 7625136), (3968, 7148565), (4020, 7056096), (4154, 6828480), (4288, 6615090), (4464, 6354280), (4742, 5981760), (4824, 5880080), (4960, 5718852), (5360, 5292072), (5580, 5083424), (5760, 4924567), (5952, 4765710), (6030, 4704064), (6231, 4552320), (6432, 4410060), (7113, 3987840), (7440, 3812568), (8040, 3528048), (8308, 3414240), (8576, 3307545), (8928, 3177140), (9484, 2990880), (9648, 2940040), (9920, 2859426), (10385, 2731392), (10720, 2646036), (11160, 2541712), (11855, 2392704), (11904, 2382855), (12060, 2352032), (12462, 2276160), (12864, 2205030), (14226, 1993920), (14880, 1906284), (16080, 1764024), (16616, 1707120), (17856, 1588570), (18693, 1517440), (18968, 1495440), (19296, 1470020), (19840, 1429713), (20770, 1365696), (21339, 1329280), (21440, 1323018), (22320, 1270856), (23710, 1196352), (24120, 1176016), (24924, 1138080), (25728, 1102515), (28452, 996960), (29760, 953142), (31155, 910464), (32160, 882012), (33232, 853560), (35565, 797568), (35712, 794285), (37386, 758720), (37936, 747720), (38592, 735010), (41540, 682848), (42678, 664640), (42880, 661509), (44640, 635428), (47420, 598176), (48240, 588008), (49848, 569040), (56904, 498480), (59520, 476571), (62310, 455232), (64320, 441006), (66464, 426780), (71130, 398784), (73501, 385920), (74772, 379360), (75872, 373860), (77184, 367505), (83080, 341424), (85356, 332320), (89280, 317714), (93465, 303488), (94840, 299088), (96480, 294004), (99696, 284520), (106695, 265856), (113808, 249240), (124620, 227616), (128640, 220503), (132928, 213390), (142260, 199392), (147002, 192960), (149544, 189680), (151744, 186930), (158857, 178560), (166160, 170712)]