4027791040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1075

約数の個数: 224

約数和(自身を含む): 11893198464

約数和(自身を除く): 7865407424

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 157, 160, 182, 208, 224, 260, 280, 314, 320, 364, 416, 448, 455, 520, 560, 628, 728, 785, 832, 881, 910, 1040, 1099, 1120, 1256, 1456, 1570, 1762, 1820, 2041, 2080, 2198, 2240, 2512, 2912, 3140, 3524, 3640, 4082, 4160, 4396, 4405, 5024, 5495, 5824, 6167, 6280, 7048, 7280, 8164, 8792, 8810, 10048, 10205, 10990, 11453, 12334, 12560, 14096, 14287, 14560, 16328, 17584, 17620, 20410, 21980, 22906, 24668, 25120, 28192, 28574, 29120, 30835, 32656, 35168, 35240, 40820, 43960, 45812, 49336, 50240, 56384, 57148, 57265, 61670, 65312, 70336, 70480, 71435, 80171, 81640, 87920, 91624, 98672, 114296, 114530, 123340, 130624, 138317, 140960, 142870, 160342, 163280, 175840, 183248, 197344, 228592, 229060, 246680, 276634, 281920, 285740, 320684, 326560, 351680, 366496, 394688, 400855, 457184, 458120, 493360, 553268, 571480, 641368, 653120, 691585, 732992, 801710, 914368, 916240, 968219, 986720, 1106536, 1142960, 1282736, 1383170, 1603420, 1798121, 1832480, 1936438, 1973440, 2213072, 2285920, 2565472, 2766340, 3206840, 3596242, 3664960, 3872876, 4426144, 4571840, 4841095, 5130944, 5532680, 6413680, 7192484, 7745752, 8852288, 8990605, 9682190, 11065360, 12586847, 12827360, 14384968, 15491504, 17981210, 19364380, 22130720, 25173694, 25654720, 28769936, 30983008, 35962420, 38728760, 44261440, 50347388, 57539872, 61966016, 62934235, 71924840, 77457520, 100694776, 115079744, 125868470, 143849680, 154915040, 201389552, 251736940, 287699360, 309830080, 402779104, 503473880, 575398720, 805558208, 1006947760, 2013895520, 4027791040]

約数ペア:

[(1, 4027791040), (2, 2013895520), (4, 1006947760), (5, 805558208), (7, 575398720), (8, 503473880), (10, 402779104), (13, 309830080), (14, 287699360), (16, 251736940), (20, 201389552), (26, 154915040), (28, 143849680), (32, 125868470), (35, 115079744), (40, 100694776), (52, 77457520), (56, 71924840), (64, 62934235), (65, 61966016), (70, 57539872), (80, 50347388), (91, 44261440), (104, 38728760), (112, 35962420), (130, 30983008), (140, 28769936), (157, 25654720), (160, 25173694), (182, 22130720), (208, 19364380), (224, 17981210), (260, 15491504), (280, 14384968), (314, 12827360), (320, 12586847), (364, 11065360), (416, 9682190), (448, 8990605), (455, 8852288), (520, 7745752), (560, 7192484), (628, 6413680), (728, 5532680), (785, 5130944), (832, 4841095), (881, 4571840), (910, 4426144), (1040, 3872876), (1099, 3664960), (1120, 3596242), (1256, 3206840), (1456, 2766340), (1570, 2565472), (1762, 2285920), (1820, 2213072), (2041, 1973440), (2080, 1936438), (2198, 1832480), (2240, 1798121), (2512, 1603420), (2912, 1383170), (3140, 1282736), (3524, 1142960), (3640, 1106536), (4082, 986720), (4160, 968219), (4396, 916240), (4405, 914368), (5024, 801710), (5495, 732992), (5824, 691585), (6167, 653120), (6280, 641368), (7048, 571480), (7280, 553268), (8164, 493360), (8792, 458120), (8810, 457184), (10048, 400855), (10205, 394688), (10990, 366496), (11453, 351680), (12334, 326560), (12560, 320684), (14096, 285740), (14287, 281920), (14560, 276634), (16328, 246680), (17584, 229060), (17620, 228592), (20410, 197344), (21980, 183248), (22906, 175840), (24668, 163280), (25120, 160342), (28192, 142870), (28574, 140960), (29120, 138317), (30835, 130624), (32656, 123340), (35168, 114530), (35240, 114296), (40820, 98672), (43960, 91624), (45812, 87920), (49336, 81640), (50240, 80171), (56384, 71435), (57148, 70480), (57265, 70336), (61670, 65312)]