21342728880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 1120

約数和(自身を含む): 91337725440

約数和(自身を除く): 69994996560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 44, 45, 48, 51, 54, 55, 57, 60, 66, 68, 72, 76, 80, 81, 85, 88, 90, 95, 99, 102, 103, 108, 110, 114, 120, 132, 135, 136, 144, 152, 153, 162, 165, 170, 171, 176, 180, 187, 190, 198, 204, 206, 209, 216, 220, 228, 240, 243, 255, 264, 270, 272, 285, 297, 304, 306, 309, 323, 324, 330, 340, 342, 360, 374, 380, 396, 405, 408, 412, 418, 432, 440, 456, 459, 486, 495, 510, 513, 515, 528, 540, 561, 570, 594, 612, 618, 627, 646, 648, 660, 680, 684, 720, 729, 748, 760, 765, 792, 810, 816, 824, 836, 855, 880, 891, 912, 918, 927, 935, 969, 972, 990, 1020, 1026, 1030, 1045, 1080, 1122, 1133, 1140, 1188, 1215, 1224, 1236, 1254, 1292, 1296, 1320, 1360, 1368, 1377, 1458, 1485, 1496, 1520, 1530, 1539, 1545, 1584, 1615, 1620, 1648, 1672, 1683, 1710, 1751, 1782, 1836, 1854, 1870, 1881, 1938, 1944, 1957, 1980, 2040, 2052, 2060, 2090, 2160, 2244, 2266, 2280, 2295, 2376, 2430, 2448, 2472, 2508, 2565, 2584, 2640, 2673, 2736, 2754, 2781, 2805, 2907, 2916, 2970, 2992, 3060, 3078, 3090, 3135, 3230, 3240, 3344, 3366, 3399, 3420, 3502, 3553, 3564, 3645, 3672, 3708, 3740, 3762, 3876, 3888, 3914, 3960, 4080, 4104, 4120, 4131, 4180, 4455, 4488, 4532, 4560, 4590, 4617, 4635, 4752, 4845, 4860, 4944, 5016, 5049, 5130, 5168, 5253, 5346, 5508, 5562, 5610, 5643, 5665, 5814, 5832, 5871, 5940, 6120, 6156, 6180, 6270, 6460, 6480, 6732, 6798, 6840, 6885, 7004, 7106, 7128, 7290, 7344, 7416, 7480, 7524, 7695, 7752, 7828, 7920, 8019, 8208, 8240, 8262, 8343, 8360, 8415, 8721, 8755, 8910, 8976, 9064, 9180, 9234, 9270, 9405, 9690, 9720, 9785, 10032, 10098, 10197, 10260, 10506, 10659, 10692, 11016, 11124, 11220, 11286, 11330, 11628, 11664, 11742, 11880, 12240, 12312, 12360, 12393, 12540, 12920, 13365, 13464, 13596, 13680, 13770, 13851, 13905, 14008, 14212, 14256, 14535, 14580, 14832, 14960, 15048, 15147, 15390, 15504, 15656, 15759, 16038, 16524, 16686, 16720, 16830, 16929, 16995, 17442, 17510, 17613, 17765, 17820, 18128, 18360, 18468, 18540, 18810, 19261, 19380, 19440, 19570, 20196, 20394, 20520, 20655, 21012, 21318, 21384, 21527, 22032, 22248, 22440, 22572, 22660, 23085, 23256, 23484, 23760, 24624, 24720, 24786, 25029, 25080, 25245, 25840, 26163, 26265, 26730, 26928, 27192, 27540, 27702, 27810, 28016, 28215, 28424, 29070, 29160, 29355, 30096, 30294, 30591, 30780, 31312, 31518, 31977, 32076, 33048, 33269, 33372, 33660, 33858, 33990, 34884, 35020, 35226, 35530, 35640, 36720, 36936, 37080, 37620, 38522, 38760, 39140, 40095, 40392, 40788, 41040, 41310, 41715, 42024, 42636, 42768, 43054, 43605, 44496, 44880, 45144, 45320, 45441, 46170, 46512, 46968, 47277, 49572, 50058, 50160, 50490, 50787, 50985, 52326, 52530, 52839, 53295, 53460, 54384, 55080, 55404, 55620, 56430, 56848, 57783, 58140, 58320, 58710, 60588, 61182, 61560, 61965, 63036, 63954, 64152, 64581, 66096, 66538, 66744, 67320, 67716, 67980, 69255, 69768, 70040, 70452, 71060, 71280, 73872, 74160, 75087, 75240, 75735, 77044, 77520, 78280, 78489, 78795, 80190, 80784, 81576, 82620, 83430, 84048, 84645, 85272, 86108, 87210, 88065, 90288, 90640, 90882, 91773, 92340, 93936, 94554, 95931, 96305, 99144, 99807, 100116, 100980, 101574, 101970, 104652, 105060, 105678, 106590, 106920, 107635, 110160, 110808, 111240, 112860, 115566, 116280, 117420, 121176, 122364, 123120, 123930, 125145, 126072, 127908, 128304, 129162, 130815, 133076, 133488, 134640, 135432, 135960, 136323, 138510, 139536, 140080, 140904, 141831, 142120, 150174, 150480, 151470, 152361, 152955, 154088, 156560, 156978, 157590, 158517, 159885, 160380, 163152, 165240, 166345, 166860, 169290, 170544, 172216, 173349, 174420, 176130, 181764, 183546, 184680, 189108, 191862, 192610, 193743, 198288, 199614, 200232, 201960, 203148, 203940, 209304, 210120, 211356, 213180, 213840, 215270, 221616, 222480, 225720, 227205, 231132, 232560, 234840, 235467, 236385, 242352, 244728, 247860, 250290, 252144, 253935, 255816, 258324, 261630, 264195, 266152, 270864, 271920, 272646, 275319, 277020, 281808, 283662, 284240, 287793, 288915, 299421, 300348, 302940, 304722, 305910, 308176, 313956, 315180, 317034, 319770, 320760, 322905, 330480, 332690, 333720, 338580, 344432, 346698, 348840, 352260, 363528, 365959, 367092, 369360, 375435, 378216, 383724, 385220, 387486, 392445, 399228, 400464, 403920, 406296, 407880, 418608, 420240, 422712, 425493, 426360, 430540, 451440, 454410, 458865, 462264, 469680, 470934, 472770, 475551, 479655, 489456, 495720, 499035, 500580, 507870, 511632, 516648, 520047, 523260, 528390, 532304, 545292, 550638, 554040, 567324, 575586, 577830, 581229, 598842, 600696, 605880, 609444, 611820, 627912, 630360, 634068, 639540, 641520, 645810, 665380, 667440, 677160, 681615, 693396, 697680, 704520, 709155, 727056, 731918, 734184, 750870, 756432, 761805, 767448, 770440, 774972, 784890, 792585, 798456, 812592, 815760, 825957, 845424, 850986, 852720, 861080, 863379, 866745, 898263, 908820, 917730, 924528, 941868, 945540, 951102, 959310, 968715, 991440, 998070, 1001160, 1015740, 1033296, 1040094, 1046520, 1056780, 1090584, 1097877, 1101276, 1108080, 1134648, 1151172, 1155660, 1162458, 1177335, 1197684, 1201392, 1211760, 1218888, 1223640, 1255824, 1260720, 1268136, 1276479, 1279080, 1291620, 1330760, 1354320, 1363230, 1376595, 1386792, 1409040, 1418310, 1426653, 1438965, 1463836, 1468368, 1497105, 1501740, 1523610, 1534896, 1540880, 1549944, 1560141, 1569780, 1585170, 1596912, 1651914, 1701972, 1722160, 1726758, 1733490, 1743687, 1796526, 1817640, 1829795, 1835460, 1883736, 1891080, 1902204, 1918620, 1937430, 1996140, 2002320, 2031480, 2080188, 2093040, 2113560, 2127465, 2181168, 2195754, 2202552, 2269296, 2302344, 2311320, 2324916, 2354670, 2377755, 2395368, 2437776, 2447280, 2536272, 2552958, 2558160, 2583240, 2590137, 2600235, 2661520, 2694789, 2726460, 2753190, 2773584, 2836620, 2853306, 2877930, 2906145, 2927672, 2994210, 3003480, 3047220, 3099888, 3120282, 3139560, 3170340, 3293631, 3303828, 3403944, 3453516, 3466980, 3487374, 3593052, 3635280, 3659590, 3670920, 3767472, 3782160, 3804408, 3837240, 3874860, 3992280, 4062960, 4129785, 4160376, 4227120, 4254930, 4316895, 4391508, 4405104, 4491315, 4604688, 4622640, 4649832, 4680423, 4709340, 4755510, 4790736, 5105916, 5166480, 5180274, 5200470, 5231061, 5389578, 5452920, 5489385, 5506380, 5673240, 5706612, 5755860, 5812290, 5855344, 5988420, 6006960, 6094440, 6240564, 6279120, 6340680, 6382395, 6587262, 6607656, 6807888, 6907032, 6933960, 6974748, 7133265, 7186104, 7319180, 7341840, 7608816, 7674480, 7749720, 7800705, 7984560, 8084367, 8259570, 8320752, 8509860, 8633790, 8718435, 8783016, 8982630, 9299664, 9360846, 9418680, 9511020, 9880893, 10211832, 10360548, 10400940, 10462122, 10779156, 10905840, 10978770, 11012760, 11346480, 11413224, 11511720, 11624580, 11976840, 12188880, 12481128, 12681360, 12764790, 12950685, 13174524, 13215312, 13473945, 13814064, 13867920, 13949496, 14041269, 14266530, 14372208, 14638360, 15499440, 15601410, 15693183, 16168734, 16468155, 16519140, 17019720, 17267580, 17436870, 17566032, 17965260, 18721692, 18837360, 19022040, 19761786, 20423664, 20721096, 20801880, 20924244, 21558312, 21957540, 22025520, 22826448, 23023440, 23249160, 23402115, 23953680, 24253101, 24962256, 25529580, 25901370, 26155305, 26349048, 26947890, 27898992, 28082538, 28533060, 29276720, 29642679, 31202820, 31386366, 32337468, 32936310, 33038280, 34039440, 34535160, 34873740, 35930520, 37443384, 38044080, 39523572, 40421835, 41442192, 41603760, 41848488, 43116624, 43915080, 46498320, 46804230, 48506202, 49404465, 51059160, 51802740, 52310610, 52698096, 53895780, 56165076, 57066120, 59285358, 62405640, 62772732, 64674936, 65872620, 66076560, 69070320, 69747480, 70206345, 71861040, 74886768, 78465915, 79047144, 80843670, 83696976, 87830160, 88928037, 93608460, 97012404, 98808930, 102118320, 103605480, 104621220, 107791560, 112330152, 114132240, 118570716, 121265505, 124811280, 125545464, 129349872, 131745240, 139494960, 140412690, 148213395, 156931830, 158094288, 161687340, 177856074, 187216920, 194024808, 197617860, 207210960, 209242440, 215583120, 224660304, 237141432, 242531010, 251090928, 263490480, 266784111, 280825380, 296426790, 313863660, 323374680, 355712148, 374433840, 388049616, 395235720, 418484880, 444640185, 474282864, 485062020, 533568222, 561650760, 592853580, 627727320, 646749360, 711424296, 790471440, 889280370, 970124040, 1067136444, 1123301520, 1185707160, 1255454640, 1333920555, 1422848592, 1778560740, 1940248080, 2134272888, 2371414320, 2667841110, 3557121480, 4268545776, 5335682220, 7114242960, 10671364440, 21342728880]

約数ペア:

[(1, 21342728880), (2, 10671364440), (3, 7114242960), (4, 5335682220), (5, 4268545776), (6, 3557121480), (8, 2667841110), (9, 2371414320), (10, 2134272888), (11, 1940248080), (12, 1778560740), (15, 1422848592), (16, 1333920555), (17, 1255454640), (18, 1185707160), (19, 1123301520), (20, 1067136444), (22, 970124040), (24, 889280370), (27, 790471440), (30, 711424296), (33, 646749360), (34, 627727320), (36, 592853580), (38, 561650760), (40, 533568222), (44, 485062020), (45, 474282864), (48, 444640185), (51, 418484880), (54, 395235720), (55, 388049616), (57, 374433840), (60, 355712148), (66, 323374680), (68, 313863660), (72, 296426790), (76, 280825380), (80, 266784111), (81, 263490480), (85, 251090928), (88, 242531010), (90, 237141432), (95, 224660304), (99, 215583120), (102, 209242440), (103, 207210960), (108, 197617860), (110, 194024808), (114, 187216920), (120, 177856074), (132, 161687340), (135, 158094288), (136, 156931830), (144, 148213395), (152, 140412690), (153, 139494960), (162, 131745240), (165, 129349872), (170, 125545464), (171, 124811280), (176, 121265505), (180, 118570716), (187, 114132240), (190, 112330152), (198, 107791560), (204, 104621220), (206, 103605480), (209, 102118320), (216, 98808930), (220, 97012404), (228, 93608460), (240, 88928037), (243, 87830160), (255, 83696976), (264, 80843670), (270, 79047144), (272, 78465915), (285, 74886768), (297, 71861040), (304, 70206345), (306, 69747480), (309, 69070320), (323, 66076560), (324, 65872620), (330, 64674936), (340, 62772732), (342, 62405640), (360, 59285358), (374, 57066120), (380, 56165076), (396, 53895780), (405, 52698096), (408, 52310610), (412, 51802740), (418, 51059160), (432, 49404465), (440, 48506202), (456, 46804230), (459, 46498320), (486, 43915080), (495, 43116624), (510, 41848488), (513, 41603760), (515, 41442192), (528, 40421835), (540, 39523572), (561, 38044080), (570, 37443384), (594, 35930520), (612, 34873740), (618, 34535160), (627, 34039440), (646, 33038280), (648, 32936310), (660, 32337468), (680, 31386366), (684, 31202820), (720, 29642679), (729, 29276720), (748, 28533060), (760, 28082538), (765, 27898992), (792, 26947890), (810, 26349048), (816, 26155305), (824, 25901370), (836, 25529580), (855, 24962256), (880, 24253101), (891, 23953680), (912, 23402115), (918, 23249160), (927, 23023440), (935, 22826448), (969, 22025520), (972, 21957540), (990, 21558312), (1020, 20924244), (1026, 20801880), (1030, 20721096), (1045, 20423664), (1080, 19761786), (1122, 19022040), (1133, 18837360), (1140, 18721692), (1188, 17965260), (1215, 17566032), (1224, 17436870), (1236, 17267580), (1254, 17019720), (1292, 16519140), (1296, 16468155), (1320, 16168734), (1360, 15693183), (1368, 15601410), (1377, 15499440), (1458, 14638360), (1485, 14372208), (1496, 14266530), (1520, 14041269), (1530, 13949496), (1539, 13867920), (1545, 13814064), (1584, 13473945), (1615, 13215312), (1620, 13174524), (1648, 12950685), (1672, 12764790), (1683, 12681360), (1710, 12481128), (1751, 12188880), (1782, 11976840), (1836, 11624580), (1854, 11511720), (1870, 11413224), (1881, 11346480), (1938, 11012760), (1944, 10978770), (1957, 10905840), (1980, 10779156), (2040, 10462122), (2052, 10400940), (2060, 10360548), (2090, 10211832), (2160, 9880893), (2244, 9511020), (2266, 9418680), (2280, 9360846), (2295, 9299664), (2376, 8982630), (2430, 8783016), (2448, 8718435), (2472, 8633790), (2508, 8509860), (2565, 8320752), (2584, 8259570), (2640, 8084367), (2673, 7984560), (2736, 7800705), (2754, 7749720), (2781, 7674480), (2805, 7608816), (2907, 7341840), (2916, 7319180), (2970, 7186104), (2992, 7133265), (3060, 6974748), (3078, 6933960), (3090, 6907032), (3135, 6807888), (3230, 6607656), (3240, 6587262), (3344, 6382395), (3366, 6340680), (3399, 6279120), (3420, 6240564), (3502, 6094440), (3553, 6006960), (3564, 5988420), (3645, 5855344), (3672, 5812290), (3708, 5755860), (3740, 5706612), (3762, 5673240), (3876, 5506380), (3888, 5489385), (3914, 5452920), (3960, 5389578), (4080, 5231061), (4104, 5200470), (4120, 5180274), (4131, 5166480), (4180, 5105916), (4455, 4790736), (4488, 4755510), (4532, 4709340), (4560, 4680423), (4590, 4649832), (4617, 4622640), (4635, 4604688), (4752, 4491315), (4845, 4405104), (4860, 4391508), (4944, 4316895), (5016, 4254930), (5049, 4227120), (5130, 4160376), (5168, 4129785), (5253, 4062960), (5346, 3992280), (5508, 3874860), (5562, 3837240), (5610, 3804408), (5643, 3782160), (5665, 3767472), (5814, 3670920), (5832, 3659590), (5871, 3635280), (5940, 3593052), (6120, 3487374), (6156, 3466980), (6180, 3453516), (6270, 3403944), (6460, 3303828), (6480, 3293631), (6732, 3170340), (6798, 3139560), (6840, 3120282), (6885, 3099888), (7004, 3047220), (7106, 3003480), (7128, 2994210), (7290, 2927672), (7344, 2906145), (7416, 2877930), (7480, 2853306), (7524, 2836620), (7695, 2773584), (7752, 2753190), (7828, 2726460), (7920, 2694789), (8019, 2661520), (8208, 2600235), (8240, 2590137), (8262, 2583240), (8343, 2558160), (8360, 2552958), (8415, 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1291620), (16686, 1279080), (16720, 1276479), (16830, 1268136), (16929, 1260720), (16995, 1255824), (17442, 1223640), (17510, 1218888), (17613, 1211760), (17765, 1201392), (17820, 1197684), (18128, 1177335), (18360, 1162458), (18468, 1155660), (18540, 1151172), (18810, 1134648), (19261, 1108080), (19380, 1101276), (19440, 1097877), (19570, 1090584), (20196, 1056780), (20394, 1046520), (20520, 1040094), (20655, 1033296), (21012, 1015740), (21318, 1001160), (21384, 998070), (21527, 991440), (22032, 968715), (22248, 959310), (22440, 951102), (22572, 945540), (22660, 941868), (23085, 924528), (23256, 917730), (23484, 908820), (23760, 898263), (24624, 866745), (24720, 863379), (24786, 861080), (25029, 852720), (25080, 850986), (25245, 845424), (25840, 825957), (26163, 815760), (26265, 812592), (26730, 798456), (26928, 792585), (27192, 784890), (27540, 774972), (27702, 770440), (27810, 767448), (28016, 761805), (28215, 756432), (28424, 750870), (29070, 734184), (29160, 731918), (29355, 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