28906139520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2107

約数の個数: 320

約数和(自身を含む): 103613558400

約数和(自身を除く): 74707418880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 317, 320, 324, 360, 384, 405, 432, 480, 540, 576, 634, 640, 648, 720, 810, 864, 951, 960, 1080, 1152, 1268, 1296, 1440, 1585, 1620, 1728, 1759, 1902, 1920, 2160, 2536, 2592, 2853, 2880, 3170, 3240, 3456, 3518, 3804, 4320, 4755, 5072, 5184, 5277, 5706, 5760, 6340, 6480, 7036, 7608, 8559, 8640, 8795, 9510, 10144, 10368, 10554, 11412, 12680, 12960, 14072, 14265, 15216, 15831, 17118, 17280, 17590, 19020, 20288, 21108, 22824, 25360, 25677, 25920, 26385, 28144, 28530, 30432, 31662, 34236, 35180, 38040, 40576, 42216, 42795, 45648, 47493, 50720, 51354, 51840, 52770, 56288, 57060, 60864, 63324, 68472, 70360, 76080, 79155, 84432, 85590, 91296, 94986, 101440, 102708, 105540, 112576, 114120, 121728, 126648, 128385, 136944, 140720, 142479, 152160, 158310, 168864, 171180, 182592, 189972, 202880, 205416, 211080, 225152, 228240, 237465, 253296, 256770, 273888, 281440, 284958, 304320, 316620, 337728, 342360, 365184, 379944, 410832, 422160, 456480, 474930, 506592, 513540, 547776, 557603, 562880, 569916, 608640, 633240, 675456, 684720, 712395, 759888, 821664, 844320, 912960, 949860, 1013184, 1027080, 1095552, 1115206, 1125760, 1139832, 1266480, 1369440, 1424790, 1519776, 1643328, 1672809, 1688640, 1825920, 1899720, 2026368, 2054160, 2230412, 2279664, 2532960, 2738880, 2788015, 2849580, 3039552, 3286656, 3345618, 3377280, 3799440, 4108320, 4460824, 4559328, 5018427, 5065920, 5477760, 5576030, 5699160, 6079104, 6691236, 7598880, 8216640, 8364045, 8921648, 9118656, 10036854, 10131840, 11152060, 11398320, 13382472, 15055281, 15197760, 16433280, 16728090, 17843296, 18237312, 20073708, 22304120, 22796640, 25092135, 26764944, 30110562, 30395520, 33456180, 35686592, 40147416, 44608240, 45165843, 45593280, 50184270, 53529888, 60221124, 66912360, 71373184, 75276405, 80294832, 89216480, 90331686, 91186560, 100368540, 107059776, 120442248, 133824720, 150552810, 160589664, 178432960, 180663372, 200737080, 214119552, 225829215, 240884496, 267649440, 301105620, 321179328, 356865920, 361326744, 401474160, 451658430, 481768992, 535298880, 602211240, 642358656, 722653488, 802948320, 903316860, 963537984, 1070597760, 1204422480, 1445306976, 1605896640, 1806633720, 1927075968, 2408844960, 2890613952, 3211793280, 3613267440, 4817689920, 5781227904, 7226534880, 9635379840, 14453069760, 28906139520]

約数ペア:

[(1, 28906139520), (2, 14453069760), (3, 9635379840), (4, 7226534880), (5, 5781227904), (6, 4817689920), (8, 3613267440), (9, 3211793280), (10, 2890613952), (12, 2408844960), (15, 1927075968), (16, 1806633720), (18, 1605896640), (20, 1445306976), (24, 1204422480), (27, 1070597760), (30, 963537984), (32, 903316860), (36, 802948320), (40, 722653488), (45, 642358656), (48, 602211240), (54, 535298880), (60, 481768992), (64, 451658430), (72, 401474160), (80, 361326744), (81, 356865920), (90, 321179328), (96, 301105620), (108, 267649440), (120, 240884496), (128, 225829215), (135, 214119552), (144, 200737080), (160, 180663372), (162, 178432960), (180, 160589664), (192, 150552810), (216, 133824720), (240, 120442248), (270, 107059776), (288, 100368540), (317, 91186560), (320, 90331686), (324, 89216480), (360, 80294832), (384, 75276405), (405, 71373184), (432, 66912360), (480, 60221124), (540, 53529888), (576, 50184270), (634, 45593280), (640, 45165843), (648, 44608240), (720, 40147416), (810, 35686592), (864, 33456180), (951, 30395520), (960, 30110562), (1080, 26764944), (1152, 25092135), (1268, 22796640), (1296, 22304120), (1440, 20073708), (1585, 18237312), (1620, 17843296), (1728, 16728090), (1759, 16433280), (1902, 15197760), (1920, 15055281), (2160, 13382472), (2536, 11398320), (2592, 11152060), (2853, 10131840), (2880, 10036854), (3170, 9118656), (3240, 8921648), (3456, 8364045), (3518, 8216640), (3804, 7598880), (4320, 6691236), (4755, 6079104), (5072, 5699160), (5184, 5576030), (5277, 5477760), (5706, 5065920), (5760, 5018427), (6340, 4559328), (6480, 4460824), (7036, 4108320), (7608, 3799440), (8559, 3377280), (8640, 3345618), (8795, 3286656), (9510, 3039552), (10144, 2849580), (10368, 2788015), (10554, 2738880), (11412, 2532960), (12680, 2279664), (12960, 2230412), (14072, 2054160), (14265, 2026368), (15216, 1899720), (15831, 1825920), (17118, 1688640), (17280, 1672809), (17590, 1643328), (19020, 1519776), (20288, 1424790), (21108, 1369440), (22824, 1266480), (25360, 1139832), (25677, 1125760), (25920, 1115206), (26385, 1095552), (28144, 1027080), (28530, 1013184), (30432, 949860), (31662, 912960), (34236, 844320), (35180, 821664), (38040, 759888), (40576, 712395), (42216, 684720), (42795, 675456), (45648, 633240), (47493, 608640), (50720, 569916), (51354, 562880), (51840, 557603), (52770, 547776), (56288, 513540), (57060, 506592), (60864, 474930), (63324, 456480), (68472, 422160), (70360, 410832), (76080, 379944), (79155, 365184), (84432, 342360), (85590, 337728), (91296, 316620), (94986, 304320), (101440, 284958), (102708, 281440), (105540, 273888), (112576, 256770), (114120, 253296), (121728, 237465), (126648, 228240), (128385, 225152), (136944, 211080), (140720, 205416), (142479, 202880), (152160, 189972), (158310, 182592), (168864, 171180)]