20162555280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4356

約数の個数: 480

約数和(自身を含む): 83140512000

約数和(自身を除く): 62977956720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 240, 245, 252, 266, 280, 285, 294, 304, 315, 336, 342, 343, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 560, 570, 588, 630, 665, 684, 686, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1029, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1372, 1470, 1520, 1596, 1680, 1710, 1715, 1764, 1862, 1960, 1995, 2058, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2736, 2744, 2793, 2940, 3087, 3192, 3420, 3430, 3528, 3724, 3920, 3990, 4116, 4297, 4410, 4560, 4655, 4788, 5040, 5145, 5320, 5488, 5586, 5880, 5985, 6174, 6384, 6517, 6840, 6860, 7056, 7448, 7980, 8232, 8379, 8594, 8820, 9310, 9576, 10290, 10640, 11172, 11760, 11970, 12348, 12891, 13034, 13680, 13720, 13965, 14896, 15435, 15960, 16464, 16758, 17188, 17640, 18620, 19152, 19551, 20580, 21485, 22344, 23940, 24696, 25782, 26068, 27440, 27930, 30079, 30870, 31920, 32585, 33516, 34376, 35280, 37240, 38673, 39102, 41160, 41895, 42970, 44688, 47880, 49392, 51564, 52136, 55860, 58653, 60158, 61740, 64455, 65170, 67032, 68752, 74480, 77346, 78204, 81643, 82320, 83790, 85940, 90237, 95760, 97755, 103128, 104272, 111720, 117306, 120316, 123480, 128910, 130340, 134064, 150395, 154692, 156408, 163286, 167580, 171880, 180474, 193365, 195510, 206256, 210553, 223440, 234612, 240632, 244929, 246960, 257820, 260680, 270711, 293265, 300790, 309384, 312816, 326572, 335160, 343760, 360948, 386730, 391020, 408215, 421106, 451185, 469224, 481264, 489858, 515640, 521360, 541422, 571501, 586530, 601580, 618768, 631659, 653144, 670320, 721896, 734787, 773460, 782040, 816430, 842212, 902370, 938448, 979716, 1031280, 1052765, 1082844, 1143002, 1173060, 1203160, 1224645, 1263318, 1306288, 1353555, 1443792, 1469574, 1473871, 1546920, 1564080, 1632860, 1684424, 1714503, 1804740, 1894977, 1959432, 2105530, 2165688, 2286004, 2346120, 2406320, 2449290, 2526636, 2707110, 2857505, 2939148, 2947742, 3093840, 3158295, 3265720, 3368848, 3429006, 3609480, 3673935, 3789954, 3918864, 4000507, 4211060, 4331376, 4421613, 4572008, 4692240, 4898580, 5053272, 5143509, 5414220, 5715010, 5878296, 5895484, 6316590, 6531440, 6858012, 7218960, 7347870, 7369355, 7579908, 8001014, 8422120, 8572515, 8843226, 9144016, 9474885, 9797160, 10106544, 10287018, 10828440, 11430020, 11756592, 11790968, 12001521, 12633180, 13264839, 13716024, 14695740, 14738710, 15159816, 16002028, 16844240, 17145030, 17686452, 18949770, 19594320, 20002535, 20574036, 21656880, 22108065, 22860040, 23581936, 24003042, 25266360, 25717545, 26529678, 27432048, 28003549, 29391480, 29477420, 30319632, 32004056, 34290060, 35372904, 36004563, 37899540, 40005070, 41148072, 44216130, 45720080, 48006084, 50532720, 51435090, 53059356, 56007098, 58782960, 58954840, 60007605, 64008112, 66324195, 68580120, 70745808, 72009126, 75799080, 80010140, 82296144, 84010647, 88432260, 96012168, 102870180, 106118712, 112014196, 117909680, 120015210, 132648390, 137160240, 140017745, 144018252, 151598160, 160020280, 168021294, 176864520, 180022815, 192024336, 205740360, 212237424, 224028392, 240030420, 252031941, 265296780, 280035490, 288036504, 320040560, 336042588, 353729040, 360045630, 411480720, 420053235, 448056784, 480060840, 504063882, 530593560, 560070980, 576073008, 672085176, 720091260, 840106470, 960121680, 1008127764, 1061187120, 1120141960, 1260159705, 1344170352, 1440182520, 1680212940, 2016255528, 2240283920, 2520319410, 2880365040, 3360425880, 4032511056, 5040638820, 6720851760, 10081277640, 20162555280]

約数ペア:

[(1, 20162555280), (2, 10081277640), (3, 6720851760), (4, 5040638820), (5, 4032511056), (6, 3360425880), (7, 2880365040), (8, 2520319410), (9, 2240283920), (10, 2016255528), (12, 1680212940), (14, 1440182520), (15, 1344170352), (16, 1260159705), (18, 1120141960), (19, 1061187120), (20, 1008127764), (21, 960121680), (24, 840106470), (28, 720091260), (30, 672085176), (35, 576073008), (36, 560070980), (38, 530593560), (40, 504063882), (42, 480060840), (45, 448056784), (48, 420053235), (49, 411480720), (56, 360045630), (57, 353729040), (60, 336042588), (63, 320040560), (70, 288036504), (72, 280035490), (76, 265296780), (80, 252031941), (84, 240030420), (90, 224028392), (95, 212237424), (98, 205740360), (105, 192024336), (112, 180022815), (114, 176864520), (120, 168021294), (126, 160020280), (133, 151598160), (140, 144018252), (144, 140017745), (147, 137160240), (152, 132648390), (168, 120015210), (171, 117909680), (180, 112014196), (190, 106118712), (196, 102870180), (210, 96012168), (228, 88432260), (240, 84010647), (245, 82296144), (252, 80010140), (266, 75799080), (280, 72009126), (285, 70745808), (294, 68580120), (304, 66324195), (315, 64008112), (336, 60007605), (342, 58954840), (343, 58782960), (360, 56007098), (380, 53059356), (392, 51435090), (399, 50532720), (420, 48006084), (441, 45720080), (456, 44216130), (490, 41148072), (504, 40005070), (532, 37899540), (560, 36004563), (570, 35372904), (588, 34290060), (630, 32004056), (665, 30319632), (684, 29477420), (686, 29391480), (720, 28003549), (735, 27432048), (760, 26529678), (784, 25717545), (798, 25266360), (840, 24003042), (855, 23581936), (882, 22860040), (912, 22108065), (931, 21656880), (980, 20574036), (1008, 20002535), (1029, 19594320), (1064, 18949770), (1140, 17686452), (1176, 17145030), (1197, 16844240), (1260, 16002028), (1330, 15159816), (1368, 14738710), (1372, 14695740), (1470, 13716024), (1520, 13264839), (1596, 12633180), (1680, 12001521), (1710, 11790968), (1715, 11756592), (1764, 11430020), (1862, 10828440), (1960, 10287018), (1995, 10106544), (2058, 9797160), (2128, 9474885), (2205, 9144016), (2280, 8843226), (2352, 8572515), (2394, 8422120), (2520, 8001014), (2660, 7579908), (2736, 7369355), (2744, 7347870), (2793, 7218960), (2940, 6858012), (3087, 6531440), (3192, 6316590), (3420, 5895484), (3430, 5878296), (3528, 5715010), (3724, 5414220), (3920, 5143509), (3990, 5053272), (4116, 4898580), (4297, 4692240), (4410, 4572008), (4560, 4421613), (4655, 4331376), (4788, 4211060), (5040, 4000507), (5145, 3918864), (5320, 3789954), (5488, 3673935), (5586, 3609480), (5880, 3429006), (5985, 3368848), (6174, 3265720), (6384, 3158295), (6517, 3093840), (6840, 2947742), (6860, 2939148), (7056, 2857505), (7448, 2707110), (7980, 2526636), (8232, 2449290), (8379, 2406320), (8594, 2346120), (8820, 2286004), (9310, 2165688), (9576, 2105530), (10290, 1959432), (10640, 1894977), (11172, 1804740), (11760, 1714503), (11970, 1684424), (12348, 1632860), (12891, 1564080), (13034, 1546920), (13680, 1473871), (13720, 1469574), (13965, 1443792), (14896, 1353555), (15435, 1306288), (15960, 1263318), (16464, 1224645), (16758, 1203160), (17188, 1173060), (17640, 1143002), (18620, 1082844), (19152, 1052765), (19551, 1031280), (20580, 979716), (21485, 938448), (22344, 902370), (23940, 842212), (24696, 816430), (25782, 782040), (26068, 773460), (27440, 734787), (27930, 721896), (30079, 670320), (30870, 653144), (31920, 631659), (32585, 618768), (33516, 601580), (34376, 586530), (35280, 571501), (37240, 541422), (38673, 521360), (39102, 515640), (41160, 489858), (41895, 481264), (42970, 469224), (44688, 451185), (47880, 421106), (49392, 408215), (51564, 391020), (52136, 386730), (55860, 360948), (58653, 343760), (60158, 335160), (61740, 326572), (64455, 312816), (65170, 309384), (67032, 300790), (68752, 293265), (74480, 270711), (77346, 260680), (78204, 257820), (81643, 246960), (82320, 244929), (83790, 240632), (85940, 234612), (90237, 223440), (95760, 210553), (97755, 206256), (103128, 195510), (104272, 193365), (111720, 180474), (117306, 171880), (120316, 167580), (123480, 163286), (128910, 156408), (130340, 154692), (134064, 150395)]