20189214720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 576

約数和(自身を含む): 73592064000

約数和(自身を除く): 53402849280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 59, 60, 64, 72, 79, 80, 90, 94, 96, 118, 120, 128, 141, 144, 158, 160, 177, 180, 188, 192, 235, 236, 237, 240, 256, 282, 288, 295, 316, 320, 354, 360, 376, 384, 395, 423, 470, 472, 474, 480, 512, 531, 564, 576, 590, 632, 640, 705, 708, 711, 720, 752, 768, 790, 846, 885, 940, 944, 948, 960, 1024, 1062, 1128, 1152, 1180, 1185, 1264, 1280, 1410, 1416, 1422, 1440, 1504, 1536, 1580, 1692, 1770, 1880, 1888, 1896, 1920, 2048, 2115, 2124, 2256, 2304, 2360, 2370, 2528, 2560, 2655, 2773, 2820, 2832, 2844, 2880, 3008, 3072, 3160, 3384, 3540, 3555, 3713, 3760, 3776, 3792, 3840, 4230, 4248, 4512, 4608, 4661, 4720, 4740, 5056, 5120, 5310, 5546, 5640, 5664, 5688, 5760, 6016, 6144, 6320, 6768, 7080, 7110, 7426, 7520, 7552, 7584, 7680, 8319, 8460, 8496, 9024, 9216, 9322, 9440, 9480, 10112, 10240, 10620, 11092, 11139, 11280, 11328, 11376, 11520, 12032, 12640, 13536, 13865, 13983, 14160, 14220, 14852, 15040, 15104, 15168, 15360, 16638, 16920, 16992, 18048, 18432, 18565, 18644, 18880, 18960, 20224, 21240, 22184, 22278, 22560, 22656, 22752, 23040, 23305, 24064, 24957, 25280, 27072, 27730, 27966, 28320, 28440, 29704, 30080, 30208, 30336, 30720, 33276, 33417, 33840, 33984, 36096, 37130, 37288, 37760, 37920, 40448, 41595, 41949, 42480, 44368, 44556, 45120, 45312, 45504, 46080, 46610, 48128, 49914, 50560, 54144, 55460, 55695, 55932, 56640, 56880, 59408, 60160, 60416, 60672, 66552, 66834, 67680, 67968, 69915, 72192, 74260, 74576, 75520, 75840, 80896, 83190, 83898, 84960, 88736, 89112, 90240, 90624, 91008, 92160, 93220, 96256, 99828, 101120, 108288, 110920, 111390, 111864, 113280, 113760, 118816, 120320, 120832, 121344, 124785, 133104, 133668, 135360, 135936, 139830, 144384, 148520, 149152, 151040, 151680, 161792, 166380, 167085, 167796, 169920, 177472, 178224, 180480, 181248, 182016, 186440, 199656, 202240, 209745, 216576, 219067, 221840, 222780, 223728, 226560, 227520, 237632, 240640, 242688, 249570, 266208, 267336, 270720, 271872, 279660, 288768, 297040, 298304, 302080, 303360, 332760, 334170, 335592, 339840, 354944, 356448, 360960, 362496, 364032, 372880, 399312, 404480, 419490, 433152, 438134, 443680, 445560, 447456, 453120, 455040, 475264, 481280, 485376, 499140, 532416, 534672, 541440, 543744, 559320, 594080, 596608, 604160, 606720, 657201, 665520, 668340, 671184, 679680, 709888, 712896, 721920, 728064, 745760, 798624, 808960, 838980, 866304, 876268, 887360, 891120, 894912, 906240, 910080, 950528, 998280, 1064832, 1069344, 1082880, 1087488, 1095335, 1118640, 1188160, 1193216, 1213440, 1314402, 1331040, 1336680, 1342368, 1359360, 1419776, 1425792, 1443840, 1456128, 1491520, 1597248, 1677960, 1752536, 1774720, 1782240, 1789824, 1812480, 1820160, 1901056, 1971603, 1996560, 2129664, 2138688, 2165760, 2190670, 2237280, 2376320, 2386432, 2426880, 2628804, 2662080, 2673360, 2684736, 2718720, 2839552, 2851584, 2983040, 3194496, 3286005, 3355920, 3505072, 3549440, 3564480, 3579648, 3640320, 3802112, 3943206, 3993120, 4259328, 4277376, 4331520, 4381340, 4474560, 4752640, 4772864, 5257608, 5324160, 5346720, 5369472, 5437440, 5679104, 5703168, 5966080, 6388992, 6572010, 6711840, 7010144, 7098880, 7128960, 7159296, 7280640, 7604224, 7886412, 7986240, 8518656, 8554752, 8762680, 8949120, 9505280, 9545728, 9858015, 10515216, 10648320, 10693440, 10738944, 11406336, 11932160, 12777984, 13144020, 13423680, 14020288, 14197760, 14257920, 14318592, 15772824, 15972480, 17037312, 17109504, 17525360, 17898240, 19010560, 19716030, 21030432, 21296640, 21386880, 21477888, 22812672, 23864320, 25555968, 26288040, 26847360, 28040576, 28395520, 28515840, 28637184, 31545648, 31944960, 34219008, 35050720, 35796480, 38021120, 39432060, 42060864, 42593280, 42773760, 42955776, 47728640, 51111936, 52576080, 53694720, 56081152, 57031680, 63091296, 63889920, 68438016, 70101440, 71592960, 78864120, 84121728, 85186560, 85547520, 85911552, 105152160, 107389440, 112162304, 114063360, 126182592, 127779840, 140202880, 143185920, 157728240, 168243456, 171095040, 210304320, 214778880, 224324608, 252365184, 255559680, 280405760, 315456480, 336486912, 342190080, 420608640, 429557760, 448649216, 504730368, 560811520, 630912960, 672973824, 841217280, 1009460736, 1121623040, 1261825920, 1345947648, 1682434560, 2018921472, 2243246080, 2523651840, 3364869120, 4037842944, 5047303680, 6729738240, 10094607360, 20189214720]

約数ペア:

[(1, 20189214720), (2, 10094607360), (3, 6729738240), (4, 5047303680), (5, 4037842944), (6, 3364869120), (8, 2523651840), (9, 2243246080), (10, 2018921472), (12, 1682434560), (15, 1345947648), (16, 1261825920), (18, 1121623040), (20, 1009460736), (24, 841217280), (30, 672973824), (32, 630912960), (36, 560811520), (40, 504730368), (45, 448649216), (47, 429557760), (48, 420608640), (59, 342190080), (60, 336486912), (64, 315456480), (72, 280405760), (79, 255559680), (80, 252365184), (90, 224324608), (94, 214778880), (96, 210304320), (118, 171095040), (120, 168243456), (128, 157728240), (141, 143185920), (144, 140202880), (158, 127779840), (160, 126182592), (177, 114063360), (180, 112162304), (188, 107389440), (192, 105152160), (235, 85911552), (236, 85547520), (237, 85186560), (240, 84121728), (256, 78864120), (282, 71592960), (288, 70101440), (295, 68438016), (316, 63889920), (320, 63091296), (354, 57031680), (360, 56081152), (376, 53694720), (384, 52576080), (395, 51111936), (423, 47728640), (470, 42955776), (472, 42773760), (474, 42593280), (480, 42060864), (512, 39432060), (531, 38021120), (564, 35796480), (576, 35050720), (590, 34219008), (632, 31944960), (640, 31545648), (705, 28637184), (708, 28515840), (711, 28395520), (720, 28040576), (752, 26847360), (768, 26288040), (790, 25555968), (846, 23864320), (885, 22812672), (940, 21477888), (944, 21386880), (948, 21296640), (960, 21030432), (1024, 19716030), (1062, 19010560), (1128, 17898240), (1152, 17525360), (1180, 17109504), (1185, 17037312), (1264, 15972480), (1280, 15772824), (1410, 14318592), (1416, 14257920), (1422, 14197760), (1440, 14020288), (1504, 13423680), (1536, 13144020), (1580, 12777984), (1692, 11932160), (1770, 11406336), (1880, 10738944), (1888, 10693440), (1896, 10648320), (1920, 10515216), (2048, 9858015), (2115, 9545728), (2124, 9505280), (2256, 8949120), (2304, 8762680), (2360, 8554752), (2370, 8518656), (2528, 7986240), (2560, 7886412), (2655, 7604224), (2773, 7280640), (2820, 7159296), (2832, 7128960), (2844, 7098880), (2880, 7010144), (3008, 6711840), (3072, 6572010), (3160, 6388992), (3384, 5966080), (3540, 5703168), (3555, 5679104), (3713, 5437440), (3760, 5369472), (3776, 5346720), (3792, 5324160), (3840, 5257608), (4230, 4772864), (4248, 4752640), (4512, 4474560), (4608, 4381340), (4661, 4331520), (4720, 4277376), (4740, 4259328), (5056, 3993120), (5120, 3943206), (5310, 3802112), (5546, 3640320), (5640, 3579648), (5664, 3564480), (5688, 3549440), (5760, 3505072), (6016, 3355920), (6144, 3286005), (6320, 3194496), (6768, 2983040), (7080, 2851584), (7110, 2839552), (7426, 2718720), (7520, 2684736), (7552, 2673360), (7584, 2662080), (7680, 2628804), (8319, 2426880), (8460, 2386432), (8496, 2376320), (9024, 2237280), (9216, 2190670), (9322, 2165760), (9440, 2138688), (9480, 2129664), (10112, 1996560), (10240, 1971603), (10620, 1901056), (11092, 1820160), (11139, 1812480), (11280, 1789824), (11328, 1782240), (11376, 1774720), (11520, 1752536), (12032, 1677960), (12640, 1597248), (13536, 1491520), (13865, 1456128), (13983, 1443840), (14160, 1425792), (14220, 1419776), (14852, 1359360), (15040, 1342368), (15104, 1336680), (15168, 1331040), (15360, 1314402), (16638, 1213440), (16920, 1193216), (16992, 1188160), (18048, 1118640), (18432, 1095335), (18565, 1087488), (18644, 1082880), (18880, 1069344), (18960, 1064832), (20224, 998280), (21240, 950528), (22184, 910080), (22278, 906240), (22560, 894912), (22656, 891120), (22752, 887360), (23040, 876268), (23305, 866304), (24064, 838980), (24957, 808960), (25280, 798624), (27072, 745760), (27730, 728064), (27966, 721920), (28320, 712896), (28440, 709888), (29704, 679680), (30080, 671184), (30208, 668340), (30336, 665520), (30720, 657201), (33276, 606720), (33417, 604160), (33840, 596608), (33984, 594080), (36096, 559320), (37130, 543744), (37288, 541440), (37760, 534672), (37920, 532416), (40448, 499140), (41595, 485376), (41949, 481280), (42480, 475264), (44368, 455040), (44556, 453120), (45120, 447456), (45312, 445560), (45504, 443680), (46080, 438134), (46610, 433152), (48128, 419490), (49914, 404480), (50560, 399312), (54144, 372880), (55460, 364032), (55695, 362496), (55932, 360960), (56640, 356448), (56880, 354944), (59408, 339840), (60160, 335592), (60416, 334170), (60672, 332760), (66552, 303360), (66834, 302080), (67680, 298304), (67968, 297040), (69915, 288768), (72192, 279660), (74260, 271872), (74576, 270720), (75520, 267336), (75840, 266208), (80896, 249570), (83190, 242688), (83898, 240640), (84960, 237632), (88736, 227520), (89112, 226560), (90240, 223728), (90624, 222780), (91008, 221840), (92160, 219067), (93220, 216576), (96256, 209745), (99828, 202240), (101120, 199656), (108288, 186440), (110920, 182016), (111390, 181248), (111864, 180480), (113280, 178224), (113760, 177472), (118816, 169920), (120320, 167796), (120832, 167085), (121344, 166380), (124785, 161792), (133104, 151680), (133668, 151040), (135360, 149152), (135936, 148520), (139830, 144384)]