20776403708688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{1297}}^1$

素因数の和:2046

約数の個数: 320

約数和(自身を含む): 56248011325440

約数和(自身を除く): 35471607616752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 191, 248, 314, 359, 372, 382, 471, 496, 573, 628, 718, 744, 764, 942, 1077, 1146, 1256, 1297, 1436, 1488, 1528, 1884, 2154, 2292, 2512, 2594, 2872, 3056, 3768, 3891, 4308, 4584, 4867, 5188, 5744, 5921, 7536, 7782, 8616, 9168, 9734, 10376, 11129, 11842, 14601, 15564, 17232, 17763, 19468, 20752, 22258, 23684, 29202, 29987, 31128, 33387, 35526, 38936, 40207, 44516, 47368, 56363, 58404, 59974, 62256, 66774, 68569, 71052, 77872, 80414, 89032, 89961, 94736, 112726, 116808, 119948, 120621, 133548, 137138, 142104, 160828, 169089, 178064, 179922, 203629, 205707, 225452, 233616, 239896, 241242, 247727, 267096, 274276, 284208, 321656, 338178, 359844, 407258, 411414, 450904, 465623, 479792, 482484, 495454, 534192, 548552, 610887, 643312, 676356, 719688, 743181, 814516, 822828, 901808, 929597, 931246, 964968, 990908, 1097104, 1221774, 1352712, 1396869, 1439376, 1486362, 1629032, 1645656, 1747253, 1859194, 1862492, 1929936, 1981816, 2125639, 2443548, 2705424, 2788791, 2793738, 2972724, 3258064, 3291312, 3494506, 3718388, 3724984, 3963632, 4251278, 4887096, 5241759, 5577582, 5587476, 5945448, 6312499, 6376917, 6989012, 7436776, 7449968, 7679537, 8502556, 9774192, 10483518, 10765333, 11155164, 11174952, 11890896, 12624998, 12753834, 13978024, 14434313, 14873552, 15359074, 17005112, 18937497, 20967036, 21530666, 22310328, 22349904, 23038611, 25249996, 25507668, 27956048, 28868626, 30718148, 32295999, 34010224, 37874994, 38893139, 41934072, 43061332, 43302939, 44620656, 46077222, 50499992, 51015336, 57737252, 61436296, 64591998, 73102811, 75749988, 77786278, 83868144, 86122664, 86605878, 88933993, 92154444, 100999984, 102030672, 115474504, 116679417, 122872592, 129183996, 146205622, 151499976, 155572556, 172245328, 173211756, 177867986, 184308888, 219308433, 230949008, 233358834, 258367992, 266801979, 292411244, 302999952, 311145112, 333725323, 346423512, 355735972, 368617776, 438616866, 466717668, 516735984, 533603958, 584822488, 622290224, 667450646, 692847024, 711471944, 877233732, 933435336, 1001175969, 1067207916, 1169644976, 1205687309, 1334901292, 1422943888, 1754467464, 1866870672, 2002351938, 2134415832, 2266187141, 2411374618, 2669802584, 2756953783, 3508934928, 3617061927, 4004703876, 4268831664, 4532374282, 4822749236, 5339605168, 5513907566, 6798561423, 7234123854, 8009407752, 8270861349, 9064748564, 9645498472, 11027815132, 13597122846, 13962636901, 14468247708, 16018815504, 16541722698, 18129497128, 19290996944, 22055630264, 27194245692, 27925273802, 28936495416, 33083445396, 36258994256, 41887910703, 44111260528, 54388491384, 55850547604, 57872990832, 66166890792, 83775821406, 108776982768, 111701095208, 132333781584, 167551642812, 223402190416, 335103285624, 432841743931, 670206571248, 865683487862, 1298525231793, 1731366975724, 2597050463586, 3462733951448, 5194100927172, 6925467902896, 10388201854344, 20776403708688]

約数ペア:

[(1, 20776403708688), (2, 10388201854344), (3, 6925467902896), (4, 5194100927172), (6, 3462733951448), (8, 2597050463586), (12, 1731366975724), (16, 1298525231793), (24, 865683487862), (31, 670206571248), (48, 432841743931), (62, 335103285624), (93, 223402190416), (124, 167551642812), (157, 132333781584), (186, 111701095208), (191, 108776982768), (248, 83775821406), (314, 66166890792), (359, 57872990832), (372, 55850547604), (382, 54388491384), (471, 44111260528), (496, 41887910703), (573, 36258994256), (628, 33083445396), (718, 28936495416), (744, 27925273802), (764, 27194245692), (942, 22055630264), (1077, 19290996944), (1146, 18129497128), (1256, 16541722698), (1297, 16018815504), (1436, 14468247708), (1488, 13962636901), (1528, 13597122846), (1884, 11027815132), (2154, 9645498472), (2292, 9064748564), (2512, 8270861349), (2594, 8009407752), (2872, 7234123854), (3056, 6798561423), (3768, 5513907566), (3891, 5339605168), (4308, 4822749236), (4584, 4532374282), (4867, 4268831664), (5188, 4004703876), (5744, 3617061927), (5921, 3508934928), (7536, 2756953783), (7782, 2669802584), (8616, 2411374618), (9168, 2266187141), (9734, 2134415832), (10376, 2002351938), (11129, 1866870672), (11842, 1754467464), (14601, 1422943888), (15564, 1334901292), (17232, 1205687309), (17763, 1169644976), (19468, 1067207916), (20752, 1001175969), (22258, 933435336), (23684, 877233732), (29202, 711471944), (29987, 692847024), (31128, 667450646), (33387, 622290224), (35526, 584822488), (38936, 533603958), (40207, 516735984), (44516, 466717668), (47368, 438616866), (56363, 368617776), (58404, 355735972), (59974, 346423512), (62256, 333725323), (66774, 311145112), (68569, 302999952), (71052, 292411244), (77872, 266801979), (80414, 258367992), (89032, 233358834), (89961, 230949008), (94736, 219308433), (112726, 184308888), (116808, 177867986), (119948, 173211756), (120621, 172245328), (133548, 155572556), (137138, 151499976), (142104, 146205622), (160828, 129183996), (169089, 122872592), (178064, 116679417), (179922, 115474504), (203629, 102030672), (205707, 100999984), (225452, 92154444), (233616, 88933993), (239896, 86605878), (241242, 86122664), (247727, 83868144), (267096, 77786278), (274276, 75749988), (284208, 73102811), (321656, 64591998), (338178, 61436296), (359844, 57737252), (407258, 51015336), (411414, 50499992), (450904, 46077222), (465623, 44620656), (479792, 43302939), (482484, 43061332), (495454, 41934072), (534192, 38893139), (548552, 37874994), (610887, 34010224), (643312, 32295999), (676356, 30718148), (719688, 28868626), (743181, 27956048), (814516, 25507668), (822828, 25249996), (901808, 23038611), (929597, 22349904), (931246, 22310328), (964968, 21530666), (990908, 20967036), (1097104, 18937497), (1221774, 17005112), (1352712, 15359074), (1396869, 14873552), (1439376, 14434313), (1486362, 13978024), (1629032, 12753834), (1645656, 12624998), (1747253, 11890896), (1859194, 11174952), (1862492, 11155164), (1929936, 10765333), (1981816, 10483518), (2125639, 9774192), (2443548, 8502556), (2705424, 7679537), (2788791, 7449968), (2793738, 7436776), (2972724, 6989012), (3258064, 6376917), (3291312, 6312499), (3494506, 5945448), (3718388, 5587476), (3724984, 5577582), (3963632, 5241759), (4251278, 4887096)]