19088688960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 1008

約数和(自身を含む): 80509262400

約数和(自身を除く): 61420573440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 62, 64, 66, 72, 76, 80, 88, 90, 93, 95, 96, 99, 108, 110, 114, 120, 121, 124, 132, 135, 144, 152, 155, 160, 165, 171, 176, 180, 186, 190, 192, 198, 209, 216, 220, 228, 240, 242, 248, 264, 270, 279, 285, 288, 297, 304, 310, 320, 330, 341, 342, 352, 360, 363, 372, 380, 396, 418, 432, 440, 456, 465, 480, 484, 495, 496, 513, 528, 540, 558, 570, 576, 589, 594, 605, 608, 620, 627, 660, 682, 684, 704, 720, 726, 744, 760, 792, 836, 837, 855, 864, 880, 912, 930, 960, 961, 968, 990, 992, 1023, 1026, 1045, 1056, 1080, 1089, 1116, 1140, 1178, 1188, 1210, 1216, 1240, 1254, 1320, 1364, 1368, 1395, 1440, 1452, 1485, 1488, 1520, 1584, 1672, 1674, 1705, 1710, 1728, 1760, 1767, 1815, 1824, 1860, 1881, 1922, 1936, 1980, 1984, 2046, 2052, 2090, 2112, 2160, 2178, 2232, 2280, 2299, 2356, 2376, 2420, 2480, 2508, 2565, 2640, 2728, 2736, 2790, 2880, 2883, 2904, 2945, 2970, 2976, 3040, 3069, 3135, 3168, 3267, 3344, 3348, 3410, 3420, 3520, 3534, 3630, 3648, 3720, 3751, 3762, 3844, 3872, 3960, 4092, 4104, 4180, 4185, 4320, 4356, 4464, 4560, 4598, 4712, 4752, 4805, 4840, 4960, 5016, 5115, 5130, 5280, 5301, 5445, 5456, 5472, 5580, 5643, 5766, 5808, 5890, 5940, 5952, 6080, 6138, 6270, 6336, 6479, 6534, 6688, 6696, 6820, 6840, 6897, 7068, 7260, 7440, 7502, 7524, 7688, 7744, 7920, 8184, 8208, 8360, 8370, 8640, 8649, 8712, 8835, 8928, 9120, 9196, 9207, 9405, 9424, 9504, 9610, 9680, 9920, 10032, 10230, 10260, 10560, 10571, 10602, 10890, 10912, 10944, 11160, 11253, 11286, 11495, 11532, 11616, 11780, 11880, 12276, 12540, 12958, 13068, 13376, 13392, 13640, 13680, 13794, 14136, 14415, 14520, 14880, 15004, 15048, 15345, 15376, 15840, 15903, 16335, 16368, 16416, 16720, 16740, 17298, 17424, 17670, 17856, 18240, 18259, 18392, 18414, 18755, 18810, 18848, 19008, 19220, 19360, 19437, 20064, 20460, 20520, 20691, 21142, 21204, 21780, 21824, 22320, 22506, 22572, 22990, 23064, 23232, 23560, 23760, 24552, 25080, 25916, 25947, 26136, 26505, 26784, 27280, 27360, 27588, 28215, 28272, 28830, 29040, 29760, 30008, 30096, 30690, 30752, 31680, 31713, 31806, 32395, 32670, 32736, 32832, 33440, 33480, 33759, 34485, 34596, 34848, 35340, 36518, 36784, 36828, 37510, 37620, 37696, 38440, 38720, 38874, 40128, 40920, 41040, 41382, 42284, 42408, 43245, 43560, 44640, 45012, 45144, 45980, 46035, 46128, 47120, 47520, 49104, 50160, 51832, 51894, 52272, 52855, 53010, 53568, 54560, 54720, 54777, 55176, 56265, 56430, 56544, 57660, 58080, 58311, 60016, 60192, 61380, 61504, 62073, 63426, 63612, 64790, 65340, 65472, 66880, 66960, 67518, 68970, 69192, 69696, 70680, 71269, 73036, 73568, 73656, 75020, 75240, 76880, 77748, 79515, 81840, 82080, 82764, 84568, 84816, 86490, 87120, 89280, 90024, 90288, 91295, 91960, 92070, 92256, 94240, 95040, 95139, 97185, 98208, 100320, 101277, 103455, 103664, 103788, 104544, 105710, 106020, 109120, 109554, 110352, 112530, 112860, 113088, 115320, 116160, 116281, 116622, 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507408, 508896, 518320, 518940, 522720, 540144, 547770, 551760, 553536, 565440, 570152, 570834, 581405, 583110, 584288, 589248, 600160, 601920, 602547, 620730, 621984, 634260, 636120, 641421, 657324, 662112, 675180, 676544, 691920, 697686, 699732, 712690, 720192, 730360, 735680, 736560, 761112, 777480, 803396, 810216, 821655, 827640, 830304, 845680, 848160, 855228, 874665, 876432, 900240, 902880, 922560, 930248, 932976, 951390, 982080, 985986, 993168, 1004245, 1012770, 1014816, 1017792, 1036640, 1037880, 1045440, 1046529, 1069035, 1080288, 1095540, 1103520, 1140304, 1141668, 1162810, 1166220, 1168576, 1200320, 1205094, 1241460, 1243968, 1268520, 1272240, 1282842, 1314648, 1324224, 1350360, 1383840, 1395372, 1399464, 1425380, 1427085, 1460720, 1473120, 1522224, 1554960, 1606792, 1620432, 1643310, 1655280, 1660608, 1691360, 1696320, 1710456, 1744215, 1749330, 1752864, 1800480, 1805760, 1807641, 1860496, 1865952, 1902780, 1924263, 1971972, 1986336, 2008490, 2025540, 2029632, 2073280, 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10517184, 10802880, 10845846, 11046695, 11162976, 11195712, 11403040, 11416680, 12050940, 12558348, 12828420, 12854336, 13146480, 13256034, 13683648, 13953720, 13994640, 14461128, 15222240, 15394104, 15697935, 15775776, 16067920, 16204320, 16744464, 17104560, 17528640, 17674712, 18076410, 18266688, 18604960, 18659520, 19242630, 19281504, 19719720, 19863360, 19884051, 20525472, 20930580, 21691692, 22093390, 22325952, 22806080, 22833360, 24101880, 25116696, 25656840, 26292960, 26512068, 27114615, 27907440, 27989280, 28922256, 30444480, 30788208, 31395870, 31551552, 32135840, 32408640, 33140085, 33488928, 34209120, 35349424, 36152820, 37209920, 38485260, 38563008, 39439440, 39768102, 41050944, 41861160, 43383384, 44186780, 45666720, 48203760, 50233392, 51313680, 52585920, 53024136, 54229230, 55814880, 55978560, 57844512, 59652153, 61576416, 62791740, 64271680, 66280170, 66977856, 68418240, 70698848, 72305640, 76970520, 78878880, 79536204, 83722320, 86766768, 88373560, 91333440, 96407520, 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約数ペア:

[(1, 19088688960), (2, 9544344480), (3, 6362896320), (4, 4772172240), (5, 3817737792), (6, 3181448160), (8, 2386086120), (9, 2120965440), (10, 1908868896), (11, 1735335360), (12, 1590724080), (15, 1272579264), (16, 1193043060), (18, 1060482720), (19, 1004667840), (20, 954434448), (22, 867667680), (24, 795362040), (27, 706988480), (30, 636289632), (31, 615764160), (32, 596521530), (33, 578445120), (36, 530241360), (38, 502333920), (40, 477217224), (44, 433833840), (45, 424193088), (48, 397681020), (54, 353494240), (55, 347067072), (57, 334889280), (60, 318144816), (62, 307882080), (64, 298260765), (66, 289222560), (72, 265120680), (76, 251166960), (80, 238608612), (88, 216916920), (90, 212096544), (93, 205254720), (95, 200933568), (96, 198840510), (99, 192815040), (108, 176747120), (110, 173533536), (114, 167444640), (120, 159072408), (121, 157757760), (124, 153941040), (132, 144611280), (135, 141397696), (144, 132560340), (152, 125583480), (155, 123152832), (160, 119304306), (165, 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219108), (89280, 213807), (90024, 212040), (90288, 211420), (91295, 209088), (91960, 207576), (92070, 207328), (92256, 206910), (94240, 202554), (95040, 200849), (95139, 200640), (97185, 196416), (98208, 194370), (100320, 190278), (101277, 188480), (103455, 184512), (103664, 184140), (103788, 183920), (104544, 182590), (105710, 180576), (106020, 180048), (109120, 174933), (109554, 174240), (110352, 172980), (112530, 169632), (112860, 169136), (113088, 168795), (115320, 165528), (116160, 164331), (116281, 164160), (116622, 163680), (120032, 159030), (120384, 158565), (122760, 155496), (124146, 153760), (126852, 150480), (127224, 150040), (129580, 147312), (129735, 147136), (130680, 146072), (133920, 142538), (135036, 141360), (137940, 138384)]