20591208960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1061}}^1$

素因数の和:1132

約数の個数: 480

約数和(自身を含む): 79474234752

約数和(自身を除く): 58883025792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 361, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 722, 760, 768, 798, 840, 896, 912, 960, 1061, 1064, 1083, 1120, 1140, 1216, 1280, 1330, 1344, 1444, 1520, 1536, 1596, 1680, 1792, 1805, 1824, 1920, 1995, 2122, 2128, 2166, 2240, 2280, 2432, 2527, 2560, 2660, 2688, 2888, 3040, 3183, 3192, 3360, 3584, 3610, 3648, 3840, 3990, 4244, 4256, 4332, 4480, 4560, 4864, 5054, 5305, 5320, 5376, 5415, 5776, 6080, 6366, 6384, 6720, 7220, 7296, 7427, 7581, 7680, 7980, 8488, 8512, 8664, 8960, 9120, 9728, 10108, 10610, 10640, 10752, 10830, 11552, 12160, 12635, 12732, 12768, 13440, 14440, 14592, 14854, 15162, 15915, 15960, 16976, 17024, 17328, 17920, 18240, 20159, 20216, 21220, 21280, 21660, 22281, 23104, 24320, 25270, 25464, 25536, 26880, 28880, 29184, 29708, 30324, 31830, 31920, 33952, 34048, 34656, 36480, 37135, 37905, 40318, 40432, 42440, 42560, 43320, 44562, 46208, 48640, 50540, 50928, 51072, 53760, 57760, 59416, 60477, 60648, 63660, 63840, 67904, 68096, 69312, 72960, 74270, 75810, 80636, 80864, 84880, 85120, 86640, 89124, 92416, 100795, 101080, 101856, 102144, 111405, 115520, 118832, 120954, 121296, 127320, 127680, 135808, 138624, 141113, 145920, 148540, 151620, 161272, 161728, 169760, 170240, 173280, 178248, 184832, 201590, 202160, 203712, 204288, 222810, 231040, 237664, 241908, 242592, 254640, 255360, 271616, 277248, 282226, 297080, 302385, 303240, 322544, 323456, 339520, 340480, 346560, 356496, 383021, 403180, 404320, 407424, 423339, 445620, 462080, 475328, 483816, 485184, 509280, 510720, 543232, 554496, 564452, 594160, 604770, 606480, 645088, 646912, 679040, 693120, 705565, 712992, 766042, 806360, 808640, 814848, 846678, 891240, 924160, 950656, 967632, 970368, 1018560, 1021440, 1128904, 1149063, 1188320, 1209540, 1212960, 1290176, 1293824, 1358080, 1386240, 1411130, 1425984, 1532084, 1612720, 1617280, 1629696, 1693356, 1782480, 1901312, 1915105, 1935264, 1940736, 2037120, 2116695, 2257808, 2298126, 2376640, 2419080, 2425920, 2580352, 2681147, 2716160, 2772480, 2822260, 2851968, 3064168, 3225440, 3234560, 3386712, 3564960, 3802624, 3830210, 3870528, 3881472, 4074240, 4233390, 4515616, 4596252, 4753280, 4838160, 4851840, 5160704, 5362294, 5644520, 5703936, 5745315, 6128336, 6450880, 6469120, 6773424, 7129920, 7660420, 7741056, 8043441, 8148480, 8466780, 9031232, 9192504, 9506560, 9676320, 9703680, 10321408, 10724588, 11289040, 11407872, 11490630, 12256672, 12901760, 13405735, 13546848, 14259840, 15320840, 15482112, 16086882, 16933560, 18062464, 18385008, 19013120, 19352640, 19407360, 21449176, 22578080, 22981260, 24513344, 25803520, 26811470, 27093696, 28519680, 30641680, 30964224, 32173764, 33867120, 36124928, 36770016, 38705280, 40217205, 42898352, 45156160, 45962520, 49026688, 51607040, 53622940, 54187392, 57039360, 61283360, 64347528, 67734240, 72249856, 73540032, 77410560, 80434410, 85796704, 90312320, 91925040, 98053376, 107245880, 108374784, 122566720, 128695056, 135468480, 147080064, 154821120, 160868820, 171593408, 180624640, 183850080, 196106752, 214491760, 216749568, 245133440, 257390112, 270936960, 294160128, 321737640, 343186816, 361249280, 367700160, 428983520, 490266880, 514780224, 541873920, 588320256, 643475280, 686373632, 735400320, 857967040, 980533760, 1029560448, 1083747840, 1286950560, 1372747264, 1470800640, 1715934080, 2059120896, 2573901120, 2941601280, 3431868160, 4118241792, 5147802240, 6863736320, 10295604480, 20591208960]

約数ペア:

[(1, 20591208960), (2, 10295604480), (3, 6863736320), (4, 5147802240), (5, 4118241792), (6, 3431868160), (7, 2941601280), (8, 2573901120), (10, 2059120896), (12, 1715934080), (14, 1470800640), (15, 1372747264), (16, 1286950560), (19, 1083747840), (20, 1029560448), (21, 980533760), (24, 857967040), (28, 735400320), (30, 686373632), (32, 643475280), (35, 588320256), (38, 541873920), (40, 514780224), (42, 490266880), (48, 428983520), (56, 367700160), (57, 361249280), (60, 343186816), (64, 321737640), (70, 294160128), (76, 270936960), (80, 257390112), (84, 245133440), (95, 216749568), (96, 214491760), (105, 196106752), (112, 183850080), (114, 180624640), (120, 171593408), (128, 160868820), (133, 154821120), (140, 147080064), (152, 135468480), (160, 128695056), (168, 122566720), (190, 108374784), (192, 107245880), (210, 98053376), (224, 91925040), (228, 90312320), (240, 85796704), (256, 80434410), (266, 77410560), (280, 73540032), (285, 72249856), (304, 67734240), (320, 64347528), (336, 61283360), (361, 57039360), (380, 54187392), (384, 53622940), (399, 51607040), (420, 49026688), (448, 45962520), (456, 45156160), (480, 42898352), (512, 40217205), (532, 38705280), (560, 36770016), (570, 36124928), (608, 33867120), (640, 32173764), (665, 30964224), (672, 30641680), (722, 28519680), (760, 27093696), (768, 26811470), (798, 25803520), (840, 24513344), (896, 22981260), (912, 22578080), (960, 21449176), (1061, 19407360), (1064, 19352640), (1083, 19013120), (1120, 18385008), (1140, 18062464), (1216, 16933560), (1280, 16086882), (1330, 15482112), (1344, 15320840), (1444, 14259840), (1520, 13546848), (1536, 13405735), (1596, 12901760), (1680, 12256672), (1792, 11490630), (1805, 11407872), (1824, 11289040), (1920, 10724588), (1995, 10321408), (2122, 9703680), (2128, 9676320), (2166, 9506560), (2240, 9192504), (2280, 9031232), (2432, 8466780), (2527, 8148480), (2560, 8043441), (2660, 7741056), (2688, 7660420), (2888, 7129920), (3040, 6773424), (3183, 6469120), (3192, 6450880), (3360, 6128336), (3584, 5745315), (3610, 5703936), (3648, 5644520), (3840, 5362294), (3990, 5160704), (4244, 4851840), (4256, 4838160), (4332, 4753280), (4480, 4596252), (4560, 4515616), (4864, 4233390), (5054, 4074240), (5305, 3881472), (5320, 3870528), (5376, 3830210), (5415, 3802624), (5776, 3564960), (6080, 3386712), (6366, 3234560), (6384, 3225440), (6720, 3064168), (7220, 2851968), (7296, 2822260), (7427, 2772480), (7581, 2716160), (7680, 2681147), (7980, 2580352), (8488, 2425920), (8512, 2419080), (8664, 2376640), (8960, 2298126), (9120, 2257808), (9728, 2116695), (10108, 2037120), (10610, 1940736), (10640, 1935264), (10752, 1915105), (10830, 1901312), (11552, 1782480), (12160, 1693356), (12635, 1629696), (12732, 1617280), (12768, 1612720), (13440, 1532084), (14440, 1425984), (14592, 1411130), (14854, 1386240), (15162, 1358080), (15915, 1293824), (15960, 1290176), (16976, 1212960), (17024, 1209540), (17328, 1188320), (17920, 1149063), (18240, 1128904), (20159, 1021440), (20216, 1018560), (21220, 970368), (21280, 967632), (21660, 950656), (22281, 924160), (23104, 891240), (24320, 846678), (25270, 814848), (25464, 808640), (25536, 806360), (26880, 766042), (28880, 712992), (29184, 705565), (29708, 693120), (30324, 679040), (31830, 646912), (31920, 645088), (33952, 606480), (34048, 604770), (34656, 594160), (36480, 564452), (37135, 554496), (37905, 543232), (40318, 510720), (40432, 509280), (42440, 485184), (42560, 483816), (43320, 475328), (44562, 462080), (46208, 445620), (48640, 423339), (50540, 407424), (50928, 404320), (51072, 403180), (53760, 383021), (57760, 356496), (59416, 346560), (60477, 340480), (60648, 339520), (63660, 323456), (63840, 322544), (67904, 303240), (68096, 302385), (69312, 297080), (72960, 282226), (74270, 277248), (75810, 271616), (80636, 255360), (80864, 254640), (84880, 242592), (85120, 241908), (86640, 237664), (89124, 231040), (92416, 222810), (100795, 204288), (101080, 203712), (101856, 202160), (102144, 201590), (111405, 184832), (115520, 178248), (118832, 173280), (120954, 170240), (121296, 169760), (127320, 161728), (127680, 161272), (135808, 151620), (138624, 148540), (141113, 145920)]