20283671520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2023

約数の個数: 432

約数和(自身を含む): 81076046688

約数和(自身を除く): 60792375168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 157, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 314, 315, 336, 360, 392, 420, 441, 471, 480, 490, 504, 560, 588, 628, 630, 672, 720, 735, 784, 785, 840, 882, 942, 980, 1008, 1099, 1120, 1176, 1256, 1260, 1413, 1440, 1470, 1568, 1570, 1680, 1764, 1831, 1884, 1960, 2016, 2198, 2205, 2352, 2355, 2512, 2520, 2826, 2940, 3140, 3297, 3360, 3528, 3662, 3768, 3920, 4396, 4410, 4704, 4710, 5024, 5040, 5493, 5495, 5652, 5880, 6280, 6594, 7056, 7065, 7324, 7536, 7693, 7840, 8792, 8820, 9155, 9420, 9891, 10080, 10986, 10990, 11304, 11760, 12560, 12817, 13188, 14112, 14130, 14648, 15072, 15386, 16479, 16485, 17584, 17640, 18310, 18840, 19782, 21972, 21980, 22608, 23079, 23520, 25120, 25634, 26376, 27465, 28260, 29296, 30772, 32958, 32970, 35168, 35280, 36620, 37680, 38451, 38465, 39564, 43944, 43960, 45216, 46158, 49455, 51268, 52752, 54930, 56520, 58592, 61544, 64085, 65916, 65940, 69237, 70560, 73240, 75360, 76902, 76930, 79128, 82395, 87888, 87920, 89719, 92316, 98910, 102536, 105504, 109860, 113040, 115353, 115395, 123088, 128170, 131832, 131880, 138474, 146480, 153804, 153860, 158256, 164790, 175776, 175840, 179438, 184632, 192255, 197820, 205072, 219720, 226080, 230706, 230790, 246176, 256340, 263664, 263760, 269157, 276948, 287467, 292960, 307608, 307720, 316512, 329580, 346185, 358876, 369264, 384510, 395640, 410144, 439440, 448595, 461412, 461580, 512680, 527328, 527520, 538314, 553896, 574934, 576765, 615216, 615440, 659160, 692370, 717752, 738528, 769020, 791280, 807471, 862401, 878880, 897190, 922824, 923160, 1025360, 1076628, 1107792, 1149868, 1153530, 1230432, 1230880, 1318320, 1345785, 1384740, 1435504, 1437335, 1538040, 1582560, 1614942, 1724802, 1794380, 1845648, 1846320, 2012269, 2050720, 2153256, 2215584, 2299736, 2307060, 2587203, 2636640, 2691570, 2769480, 2871008, 2874670, 3076080, 3229884, 3449604, 3588760, 3691296, 3692640, 4024538, 4037355, 4306512, 4312005, 4599472, 4614120, 5174406, 5383140, 5538960, 5749340, 6036807, 6152160, 6459768, 6899208, 7177520, 8049076, 8074710, 8613024, 8624010, 9198944, 9228240, 10061345, 10348812, 10766280, 11077920, 11498680, 12073614, 12919536, 12936015, 13798416, 14085883, 14355040, 16098152, 16149420, 17248020, 18110421, 18456480, 20122690, 20697624, 21532560, 22997360, 24147228, 25839072, 25872030, 27596832, 28171766, 30184035, 32196304, 32298840, 34496040, 36220842, 40245380, 41395248, 42257649, 43065120, 45994720, 48294456, 51744060, 56343532, 60368070, 64392608, 64597680, 68992080, 70429415, 72441684, 80490760, 82790496, 84515298, 90552105, 96588912, 103488120, 112687064, 120736140, 126772947, 129195360, 137984160, 140858830, 144883368, 160981520, 169030596, 181104210, 193177824, 206976240, 211288245, 225374128, 241472280, 253545894, 281717660, 289766736, 321963040, 338061192, 362208420, 413952480, 422576490, 450748256, 482944560, 507091788, 563435320, 579533472, 633864735, 676122384, 724416840, 845152980, 965889120, 1014183576, 1126870640, 1267729470, 1352244768, 1448833680, 1690305960, 2028367152, 2253741280, 2535458940, 2897667360, 3380611920, 4056734304, 5070917880, 6761223840, 10141835760, 20283671520]

約数ペア:

[(1, 20283671520), (2, 10141835760), (3, 6761223840), (4, 5070917880), (5, 4056734304), (6, 3380611920), (7, 2897667360), (8, 2535458940), (9, 2253741280), (10, 2028367152), (12, 1690305960), (14, 1448833680), (15, 1352244768), (16, 1267729470), (18, 1126870640), (20, 1014183576), (21, 965889120), (24, 845152980), (28, 724416840), (30, 676122384), (32, 633864735), (35, 579533472), (36, 563435320), (40, 507091788), (42, 482944560), (45, 450748256), (48, 422576490), (49, 413952480), (56, 362208420), (60, 338061192), (63, 321963040), (70, 289766736), (72, 281717660), (80, 253545894), (84, 241472280), (90, 225374128), (96, 211288245), (98, 206976240), (105, 193177824), (112, 181104210), (120, 169030596), (126, 160981520), (140, 144883368), (144, 140858830), (147, 137984160), (157, 129195360), (160, 126772947), (168, 120736140), (180, 112687064), (196, 103488120), (210, 96588912), (224, 90552105), (240, 84515298), (245, 82790496), (252, 80490760), (280, 72441684), (288, 70429415), (294, 68992080), (314, 64597680), (315, 64392608), (336, 60368070), (360, 56343532), (392, 51744060), (420, 48294456), (441, 45994720), (471, 43065120), (480, 42257649), (490, 41395248), (504, 40245380), (560, 36220842), (588, 34496040), (628, 32298840), (630, 32196304), (672, 30184035), (720, 28171766), (735, 27596832), (784, 25872030), (785, 25839072), (840, 24147228), (882, 22997360), (942, 21532560), (980, 20697624), (1008, 20122690), (1099, 18456480), (1120, 18110421), (1176, 17248020), (1256, 16149420), (1260, 16098152), (1413, 14355040), (1440, 14085883), (1470, 13798416), (1568, 12936015), (1570, 12919536), (1680, 12073614), (1764, 11498680), (1831, 11077920), (1884, 10766280), (1960, 10348812), (2016, 10061345), (2198, 9228240), (2205, 9198944), (2352, 8624010), (2355, 8613024), (2512, 8074710), (2520, 8049076), (2826, 7177520), (2940, 6899208), (3140, 6459768), (3297, 6152160), (3360, 6036807), (3528, 5749340), (3662, 5538960), (3768, 5383140), (3920, 5174406), (4396, 4614120), (4410, 4599472), (4704, 4312005), (4710, 4306512), (5024, 4037355), (5040, 4024538), (5493, 3692640), (5495, 3691296), (5652, 3588760), (5880, 3449604), (6280, 3229884), (6594, 3076080), (7056, 2874670), (7065, 2871008), (7324, 2769480), (7536, 2691570), (7693, 2636640), (7840, 2587203), (8792, 2307060), (8820, 2299736), (9155, 2215584), (9420, 2153256), (9891, 2050720), (10080, 2012269), (10986, 1846320), (10990, 1845648), (11304, 1794380), (11760, 1724802), (12560, 1614942), (12817, 1582560), (13188, 1538040), (14112, 1437335), (14130, 1435504), (14648, 1384740), (15072, 1345785), (15386, 1318320), (16479, 1230880), (16485, 1230432), (17584, 1153530), (17640, 1149868), (18310, 1107792), (18840, 1076628), (19782, 1025360), (21972, 923160), (21980, 922824), (22608, 897190), (23079, 878880), (23520, 862401), (25120, 807471), (25634, 791280), (26376, 769020), (27465, 738528), (28260, 717752), (29296, 692370), (30772, 659160), (32958, 615440), (32970, 615216), (35168, 576765), (35280, 574934), (36620, 553896), (37680, 538314), (38451, 527520), (38465, 527328), (39564, 512680), (43944, 461580), (43960, 461412), (45216, 448595), (46158, 439440), (49455, 410144), (51268, 395640), (52752, 384510), (54930, 369264), (56520, 358876), (58592, 346185), (61544, 329580), (64085, 316512), (65916, 307720), (65940, 307608), (69237, 292960), (70560, 287467), (73240, 276948), (75360, 269157), (76902, 263760), (76930, 263664), (79128, 256340), (82395, 246176), (87888, 230790), (87920, 230706), (89719, 226080), (92316, 219720), (98910, 205072), (102536, 197820), (105504, 192255), (109860, 184632), (113040, 179438), (115353, 175840), (115395, 175776), (123088, 164790), (128170, 158256), (131832, 153860), (131880, 153804), (138474, 146480)]