20852605440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 640

約数和(自身を含む): 78134284800

約数和(自身を除く): 57281679360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 101, 103, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 202, 206, 216, 232, 240, 256, 261, 270, 288, 290, 303, 309, 320, 348, 360, 384, 404, 412, 432, 435, 464, 480, 505, 512, 515, 522, 540, 576, 580, 606, 618, 640, 696, 720, 768, 783, 808, 824, 864, 870, 909, 927, 928, 960, 1010, 1030, 1044, 1080, 1152, 1160, 1212, 1236, 1280, 1305, 1392, 1440, 1515, 1536, 1545, 1566, 1616, 1648, 1728, 1740, 1818, 1854, 1856, 1920, 2020, 2060, 2088, 2160, 2304, 2320, 2424, 2472, 2560, 2610, 2727, 2781, 2784, 2880, 2929, 2987, 3030, 3090, 3132, 3232, 3296, 3456, 3480, 3636, 3708, 3712, 3840, 3915, 4040, 4120, 4176, 4320, 4545, 4608, 4635, 4640, 4848, 4944, 5220, 5454, 5562, 5568, 5760, 5858, 5974, 6060, 6180, 6264, 6464, 6592, 6912, 6960, 7272, 7416, 7424, 7680, 7830, 8080, 8240, 8352, 8640, 8787, 8961, 9090, 9270, 9280, 9696, 9888, 10403, 10440, 10908, 11124, 11136, 11520, 11716, 11948, 12120, 12360, 12528, 12928, 13184, 13635, 13824, 13905, 13920, 14544, 14645, 14832, 14848, 14935, 15660, 16160, 16480, 16704, 17280, 17574, 17922, 18180, 18540, 18560, 19392, 19776, 20806, 20880, 21816, 22248, 22272, 23040, 23432, 23896, 24240, 24720, 25056, 25856, 26361, 26368, 26883, 27270, 27810, 27840, 29088, 29290, 29664, 29870, 31209, 31320, 32320, 32960, 33408, 34560, 35148, 35844, 36360, 37080, 37120, 38784, 39552, 41612, 41760, 43632, 43935, 44496, 44544, 44805, 46864, 47792, 48480, 49440, 50112, 51712, 52015, 52722, 52736, 53766, 54540, 55620, 55680, 58176, 58580, 59328, 59740, 62418, 62640, 64640, 65920, 66816, 69120, 70296, 71688, 72720, 74160, 74240, 77568, 79083, 79104, 80649, 83224, 83520, 87264, 87870, 88992, 89610, 93627, 93728, 95584, 96960, 98880, 100224, 104030, 105444, 107532, 109080, 111240, 111360, 116352, 117160, 118656, 119480, 124836, 125280, 129280, 131805, 131840, 133632, 134415, 140592, 143376, 145440, 148320, 155136, 156045, 158166, 158208, 161298, 166448, 167040, 174528, 175740, 177984, 179220, 187254, 187456, 191168, 193920, 197760, 200448, 208060, 210888, 215064, 218160, 222480, 222720, 232704, 234320, 237312, 238960, 249672, 250560, 258560, 263610, 263680, 268830, 280881, 281184, 286752, 290880, 296640, 301687, 312090, 316332, 322596, 332896, 334080, 349056, 351480, 355968, 358440, 374508, 374912, 382336, 387840, 395415, 395520, 400896, 403245, 416120, 421776, 430128, 436320, 444960, 465408, 468135, 468640, 474624, 477920, 499344, 501120, 527220, 537660, 561762, 562368, 573504, 581760, 593280, 603374, 624180, 632664, 645192, 665792, 668160, 698112, 702960, 711936, 716880, 749016, 749824, 764672, 775680, 790830, 791040, 806490, 832240, 843552, 860256, 872640, 889920, 905061, 936270, 937280, 955840, 998688, 1002240, 1054440, 1075320, 1123524, 1124736, 1147008, 1163520, 1186560, 1206748, 1248360, 1265328, 1290384, 1331584, 1396224, 1404405, 1405920, 1423872, 1433760, 1498032, 1499648, 1508435, 1529344, 1581660, 1612980, 1664480, 1687104, 1720512, 1745280, 1779840, 1810122, 1872540, 1874560, 1911680, 1997376, 2004480, 2108880, 2150640, 2247048, 2249472, 2294016, 2327040, 2373120, 2413496, 2496720, 2530656, 2580768, 2663168, 2715183, 2808810, 2811840, 2867520, 2996064, 3016870, 3163320, 3225960, 3328960, 3374208, 3441024, 3490560, 3559680, 3620244, 3745080, 3749120, 3823360, 3994752, 4217760, 4301280, 4494096, 4498944, 4525305, 4588032, 4826992, 4993440, 5061312, 5161536, 5326336, 5430366, 5617620, 5623680, 5735040, 5992128, 6033740, 6326640, 6451920, 6657920, 6748416, 6882048, 6981120, 7119360, 7240488, 7490160, 7498240, 7646720, 7989504, 8145549, 8435520, 8602560, 8988192, 9050610, 9653984, 9986880, 10122624, 10323072, 10860732, 11235240, 11247360, 11470080, 11984256, 12067480, 12653280, 12903840, 13315840, 13496832, 13575915, 13764096, 14480976, 14980320, 15979008, 16291098, 16871040, 17205120, 17976384, 18101220, 19307968, 19973760, 20245248, 20646144, 21721464, 22470480, 22494720, 22940160, 23968512, 24134960, 25306560, 25807680, 26631680, 27151830, 28961952, 29960640, 32582196, 33742080, 34410240, 35952768, 36202440, 38615936, 39947520, 40490496, 40727745, 41292288, 43442928, 44940960, 47937024, 48269920, 50613120, 51615360, 54303660, 57923904, 59921280, 65164392, 67484160, 68820480, 71905536, 72404880, 77231872, 79895040, 81455490, 86885856, 89881920, 96539840, 101226240, 103230720, 108607320, 115847808, 119842560, 130328784, 143811072, 144809760, 154463744, 162910980, 173771712, 179763840, 193079680, 202452480, 206461440, 217214640, 231695616, 239685120, 260657568, 289619520, 325821960, 347543424, 359527680, 386159360, 434429280, 463391232, 521315136, 579239040, 651643920, 695086848, 719055360, 772318720, 868858560, 1042630272, 1158478080, 1303287840, 1390173696, 1737717120, 2085260544, 2316956160, 2606575680, 3475434240, 4170521088, 5213151360, 6950868480, 10426302720, 20852605440]

約数ペア:

[(1, 20852605440), (2, 10426302720), (3, 6950868480), (4, 5213151360), (5, 4170521088), (6, 3475434240), (8, 2606575680), (9, 2316956160), (10, 2085260544), (12, 1737717120), (15, 1390173696), (16, 1303287840), (18, 1158478080), (20, 1042630272), (24, 868858560), (27, 772318720), (29, 719055360), (30, 695086848), (32, 651643920), (36, 579239040), (40, 521315136), (45, 463391232), (48, 434429280), (54, 386159360), (58, 359527680), (60, 347543424), (64, 325821960), (72, 289619520), (80, 260657568), (87, 239685120), (90, 231695616), (96, 217214640), (101, 206461440), (103, 202452480), (108, 193079680), (116, 179763840), (120, 173771712), (128, 162910980), (135, 154463744), (144, 144809760), (145, 143811072), (160, 130328784), (174, 119842560), (180, 115847808), (192, 108607320), (202, 103230720), (206, 101226240), (216, 96539840), (232, 89881920), (240, 86885856), (256, 81455490), (261, 79895040), (270, 77231872), (288, 72404880), (290, 71905536), (303, 68820480), (309, 67484160), (320, 65164392), (348, 59921280), (360, 57923904), (384, 54303660), (404, 51615360), (412, 50613120), (432, 48269920), (435, 47937024), (464, 44940960), (480, 43442928), (505, 41292288), (512, 40727745), (515, 40490496), (522, 39947520), (540, 38615936), (576, 36202440), (580, 35952768), (606, 34410240), (618, 33742080), (640, 32582196), (696, 29960640), (720, 28961952), (768, 27151830), (783, 26631680), (808, 25807680), (824, 25306560), (864, 24134960), (870, 23968512), (909, 22940160), (927, 22494720), (928, 22470480), (960, 21721464), (1010, 20646144), (1030, 20245248), (1044, 19973760), (1080, 19307968), (1152, 18101220), (1160, 17976384), (1212, 17205120), (1236, 16871040), (1280, 16291098), (1305, 15979008), (1392, 14980320), (1440, 14480976), (1515, 13764096), (1536, 13575915), (1545, 13496832), (1566, 13315840), (1616, 12903840), (1648, 12653280), (1728, 12067480), (1740, 11984256), (1818, 11470080), (1854, 11247360), (1856, 11235240), (1920, 10860732), (2020, 10323072), (2060, 10122624), (2088, 9986880), (2160, 9653984), (2304, 9050610), (2320, 8988192), (2424, 8602560), (2472, 8435520), (2560, 8145549), (2610, 7989504), (2727, 7646720), (2781, 7498240), (2784, 7490160), (2880, 7240488), (2929, 7119360), (2987, 6981120), (3030, 6882048), (3090, 6748416), (3132, 6657920), (3232, 6451920), (3296, 6326640), (3456, 6033740), (3480, 5992128), (3636, 5735040), (3708, 5623680), (3712, 5617620), (3840, 5430366), (3915, 5326336), (4040, 5161536), (4120, 5061312), (4176, 4993440), (4320, 4826992), (4545, 4588032), (4608, 4525305), (4635, 4498944), (4640, 4494096), (4848, 4301280), (4944, 4217760), (5220, 3994752), (5454, 3823360), (5562, 3749120), (5568, 3745080), (5760, 3620244), (5858, 3559680), (5974, 3490560), (6060, 3441024), (6180, 3374208), (6264, 3328960), (6464, 3225960), (6592, 3163320), (6912, 3016870), (6960, 2996064), (7272, 2867520), (7416, 2811840), (7424, 2808810), (7680, 2715183), (7830, 2663168), (8080, 2580768), (8240, 2530656), (8352, 2496720), (8640, 2413496), (8787, 2373120), (8961, 2327040), (9090, 2294016), (9270, 2249472), (9280, 2247048), (9696, 2150640), (9888, 2108880), (10403, 2004480), (10440, 1997376), (10908, 1911680), (11124, 1874560), (11136, 1872540), (11520, 1810122), (11716, 1779840), (11948, 1745280), (12120, 1720512), (12360, 1687104), (12528, 1664480), (12928, 1612980), (13184, 1581660), (13635, 1529344), (13824, 1508435), (13905, 1499648), (13920, 1498032), (14544, 1433760), (14645, 1423872), (14832, 1405920), (14848, 1404405), (14935, 1396224), (15660, 1331584), (16160, 1290384), (16480, 1265328), (16704, 1248360), (17280, 1206748), (17574, 1186560), (17922, 1163520), (18180, 1147008), (18540, 1124736), (18560, 1123524), (19392, 1075320), (19776, 1054440), (20806, 1002240), (20880, 998688), (21816, 955840), (22248, 937280), (22272, 936270), (23040, 905061), (23432, 889920), (23896, 872640), (24240, 860256), (24720, 843552), (25056, 832240), (25856, 806490), (26361, 791040), (26368, 790830), (26883, 775680), (27270, 764672), (27810, 749824), (27840, 749016), (29088, 716880), (29290, 711936), (29664, 702960), (29870, 698112), (31209, 668160), (31320, 665792), (32320, 645192), (32960, 632664), (33408, 624180), (34560, 603374), (35148, 593280), (35844, 581760), (36360, 573504), (37080, 562368), (37120, 561762), (38784, 537660), (39552, 527220), (41612, 501120), (41760, 499344), (43632, 477920), (43935, 474624), (44496, 468640), (44544, 468135), (44805, 465408), (46864, 444960), (47792, 436320), (48480, 430128), (49440, 421776), (50112, 416120), (51712, 403245), (52015, 400896), (52722, 395520), (52736, 395415), (53766, 387840), (54540, 382336), (55620, 374912), (55680, 374508), (58176, 358440), (58580, 355968), (59328, 351480), (59740, 349056), (62418, 334080), (62640, 332896), (64640, 322596), (65920, 316332), (66816, 312090), (69120, 301687), (70296, 296640), (71688, 290880), (72720, 286752), (74160, 281184), (74240, 280881), (77568, 268830), (79083, 263680), (79104, 263610), (80649, 258560), (83224, 250560), (83520, 249672), (87264, 238960), (87870, 237312), (88992, 234320), (89610, 232704), (93627, 222720), (93728, 222480), (95584, 218160), (96960, 215064), (98880, 210888), (100224, 208060), (104030, 200448), (105444, 197760), (107532, 193920), (109080, 191168), (111240, 187456), (111360, 187254), (116352, 179220), (117160, 177984), (118656, 175740), (119480, 174528), (124836, 167040), (125280, 166448), (129280, 161298), (131805, 158208), (131840, 158166), (133632, 156045), (134415, 155136), (140592, 148320), (143376, 145440)]