20216500992

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 540

約数和(自身を含む): 67017384280

約数和(自身を除く): 46800883288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 81, 92, 96, 97, 108, 114, 128, 138, 144, 152, 162, 171, 184, 192, 194, 207, 216, 228, 256, 276, 288, 291, 304, 324, 342, 368, 384, 388, 414, 432, 437, 456, 513, 529, 552, 576, 582, 608, 621, 648, 684, 736, 768, 776, 828, 864, 873, 874, 912, 1026, 1058, 1104, 1152, 1164, 1216, 1242, 1296, 1311, 1368, 1472, 1539, 1552, 1587, 1656, 1728, 1746, 1748, 1824, 1843, 1863, 2052, 2116, 2208, 2231, 2304, 2328, 2432, 2484, 2592, 2619, 2622, 2736, 2944, 3078, 3104, 3174, 3312, 3456, 3492, 3496, 3648, 3686, 3726, 3933, 4104, 4232, 4416, 4462, 4656, 4761, 4864, 4968, 5184, 5238, 5244, 5472, 5529, 5888, 6156, 6208, 6348, 6624, 6693, 6912, 6984, 6992, 7296, 7372, 7452, 7857, 7866, 8208, 8464, 8832, 8924, 9312, 9522, 9936, 10051, 10368, 10476, 10488, 10944, 11058, 11799, 12312, 12416, 12696, 13248, 13386, 13968, 13984, 14283, 14592, 14744, 14904, 15714, 15732, 16416, 16587, 16928, 17664, 17848, 18624, 19044, 19872, 20079, 20102, 20736, 20952, 20976, 21888, 22116, 23598, 24624, 24832, 25392, 26496, 26772, 27936, 27968, 28566, 29488, 29808, 30153, 31428, 31464, 32832, 33174, 33856, 35397, 35696, 37248, 38088, 39744, 40158, 40204, 41904, 41952, 42389, 42849, 43776, 44232, 47196, 49248, 49761, 50784, 51313, 52992, 53544, 55872, 55936, 57132, 58976, 59616, 60237, 60306, 62856, 62928, 65664, 66348, 67712, 70794, 71392, 74496, 76176, 79488, 80316, 80408, 83808, 83904, 84778, 85698, 88464, 90459, 94392, 98496, 99522, 101568, 102626, 107088, 111744, 111872, 114264, 117952, 119232, 120474, 120612, 125712, 125856, 127167, 131328, 132696, 135424, 141588, 142784, 149283, 152352, 153939, 158976, 160632, 160816, 167616, 167808, 169556, 171396, 176928, 180711, 180918, 188784, 196992, 199044, 203136, 205252, 214176, 223488, 228528, 235904, 238464, 240948, 241224, 251424, 251712, 254334, 265392, 271377, 283176, 285568, 298566, 304704, 307878, 321264, 321632, 335232, 335616, 339112, 342792, 353856, 361422, 361836, 377568, 381501, 393984, 398088, 406272, 410504, 428352, 457056, 461817, 471808, 476928, 481896, 482448, 502848, 503424, 508668, 530784, 542754, 566352, 571136, 597132, 609408, 615756, 642528, 643264, 670464, 678224, 685584, 707712, 722844, 723672, 755136, 763002, 796176, 814131, 821008, 856704, 914112, 923634, 963792, 964896, 974947, 1005696, 1006848, 1017336, 1061568, 1085508, 1132704, 1144503, 1194264, 1218816, 1231512, 1285056, 1286528, 1356448, 1371168, 1385451, 1415424, 1445688, 1447344, 1510272, 1526004, 1592352, 1628262, 1642016, 1713408, 1828224, 1847268, 1927584, 1929792, 1949894, 2011392, 2034672, 2123136, 2171016, 2265408, 2289006, 2388528, 2463024, 2570112, 2573056, 2712896, 2742336, 2770902, 2891376, 2894688, 2924841, 3020544, 3052008, 3184704, 3256524, 3284032, 3433509, 3656448, 3694536, 3855168, 3859584, 3899788, 4069344, 4156353, 4246272, 4342032, 4530816, 4578012, 4777056, 4926048, 5140224, 5425792, 5484672, 5541804, 5782752, 5789376, 5849682, 6104016, 6369408, 6513048, 6568064, 6867018, 7389072, 7710336, 7719168, 7799576, 8138688, 8312706, 8684064, 8774523, 9061632, 9156024, 9554112, 9852096, 10851584, 10969344, 11083608, 11565504, 11578752, 11699364, 12208032, 12738816, 13026096, 13136128, 13734036, 14778144, 15420672, 15599152, 16277376, 16625412, 17368128, 17549046, 18312048, 19108224, 19704192, 22167216, 23131008, 23157504, 23398728, 24416064, 26052192, 26323569, 27468072, 29556288, 31198304, 32554752, 33250824, 34736256, 35098092, 36624096, 38216448, 39408384, 44334432, 46262016, 46797456, 48832128, 52104384, 52647138, 54936144, 59112576, 62396608, 66501648, 69472512, 70196184, 73248192, 78970707, 88668864, 93594912, 97664256, 104208768, 105294276, 109872288, 118225152, 124793216, 133003296, 140392368, 146496384, 157941414, 177337728, 187189824, 208417536, 210588552, 219744576, 249586432, 266006592, 280784736, 292992768, 315882828, 354675456, 374379648, 421177104, 439489152, 532013184, 561569472, 631765656, 748759296, 842354208, 878978304, 1064026368, 1123138944, 1263531312, 1684708416, 2246277888, 2527062624, 3369416832, 5054125248, 6738833664, 10108250496, 20216500992]

約数ペア:

[(1, 20216500992), (2, 10108250496), (3, 6738833664), (4, 5054125248), (6, 3369416832), (8, 2527062624), (9, 2246277888), (12, 1684708416), (16, 1263531312), (18, 1123138944), (19, 1064026368), (23, 878978304), (24, 842354208), (27, 748759296), (32, 631765656), (36, 561569472), (38, 532013184), (46, 439489152), (48, 421177104), (54, 374379648), (57, 354675456), (64, 315882828), (69, 292992768), (72, 280784736), (76, 266006592), (81, 249586432), (92, 219744576), (96, 210588552), (97, 208417536), (108, 187189824), (114, 177337728), (128, 157941414), (138, 146496384), (144, 140392368), (152, 133003296), (162, 124793216), (171, 118225152), (184, 109872288), (192, 105294276), (194, 104208768), (207, 97664256), (216, 93594912), (228, 88668864), (256, 78970707), (276, 73248192), (288, 70196184), (291, 69472512), (304, 66501648), (324, 62396608), (342, 59112576), (368, 54936144), (384, 52647138), (388, 52104384), (414, 48832128), (432, 46797456), (437, 46262016), (456, 44334432), (513, 39408384), (529, 38216448), (552, 36624096), (576, 35098092), (582, 34736256), (608, 33250824), (621, 32554752), (648, 31198304), (684, 29556288), (736, 27468072), (768, 26323569), (776, 26052192), (828, 24416064), (864, 23398728), (873, 23157504), (874, 23131008), (912, 22167216), (1026, 19704192), (1058, 19108224), (1104, 18312048), (1152, 17549046), (1164, 17368128), (1216, 16625412), (1242, 16277376), (1296, 15599152), (1311, 15420672), (1368, 14778144), (1472, 13734036), (1539, 13136128), (1552, 13026096), (1587, 12738816), (1656, 12208032), (1728, 11699364), (1746, 11578752), (1748, 11565504), (1824, 11083608), (1843, 10969344), (1863, 10851584), (2052, 9852096), (2116, 9554112), (2208, 9156024), (2231, 9061632), (2304, 8774523), (2328, 8684064), (2432, 8312706), (2484, 8138688), (2592, 7799576), (2619, 7719168), (2622, 7710336), (2736, 7389072), (2944, 6867018), (3078, 6568064), (3104, 6513048), (3174, 6369408), (3312, 6104016), (3456, 5849682), (3492, 5789376), (3496, 5782752), (3648, 5541804), (3686, 5484672), (3726, 5425792), (3933, 5140224), (4104, 4926048), (4232, 4777056), (4416, 4578012), (4462, 4530816), (4656, 4342032), (4761, 4246272), (4864, 4156353), (4968, 4069344), (5184, 3899788), (5238, 3859584), (5244, 3855168), (5472, 3694536), (5529, 3656448), (5888, 3433509), (6156, 3284032), (6208, 3256524), (6348, 3184704), (6624, 3052008), (6693, 3020544), (6912, 2924841), (6984, 2894688), (6992, 2891376), (7296, 2770902), (7372, 2742336), (7452, 2712896), (7857, 2573056), (7866, 2570112), (8208, 2463024), (8464, 2388528), (8832, 2289006), (8924, 2265408), (9312, 2171016), (9522, 2123136), (9936, 2034672), (10051, 2011392), (10368, 1949894), (10476, 1929792), (10488, 1927584), (10944, 1847268), (11058, 1828224), (11799, 1713408), (12312, 1642016), (12416, 1628262), (12696, 1592352), (13248, 1526004), (13386, 1510272), (13968, 1447344), (13984, 1445688), (14283, 1415424), (14592, 1385451), (14744, 1371168), (14904, 1356448), (15714, 1286528), (15732, 1285056), (16416, 1231512), (16587, 1218816), (16928, 1194264), (17664, 1144503), (17848, 1132704), (18624, 1085508), (19044, 1061568), (19872, 1017336), (20079, 1006848), (20102, 1005696), (20736, 974947), (20952, 964896), (20976, 963792), (21888, 923634), (22116, 914112), (23598, 856704), (24624, 821008), (24832, 814131), (25392, 796176), (26496, 763002), (26772, 755136), (27936, 723672), (27968, 722844), (28566, 707712), (29488, 685584), (29808, 678224), (30153, 670464), (31428, 643264), (31464, 642528), (32832, 615756), (33174, 609408), (33856, 597132), (35397, 571136), (35696, 566352), (37248, 542754), (38088, 530784), (39744, 508668), (40158, 503424), (40204, 502848), (41904, 482448), (41952, 481896), (42389, 476928), (42849, 471808), (43776, 461817), (44232, 457056), (47196, 428352), (49248, 410504), (49761, 406272), (50784, 398088), (51313, 393984), (52992, 381501), (53544, 377568), (55872, 361836), (55936, 361422), (57132, 353856), (58976, 342792), (59616, 339112), (60237, 335616), (60306, 335232), (62856, 321632), (62928, 321264), (65664, 307878), (66348, 304704), (67712, 298566), (70794, 285568), (71392, 283176), (74496, 271377), (76176, 265392), (79488, 254334), (80316, 251712), (80408, 251424), (83808, 241224), (83904, 240948), (84778, 238464), (85698, 235904), (88464, 228528), (90459, 223488), (94392, 214176), (98496, 205252), (99522, 203136), (101568, 199044), (102626, 196992), (107088, 188784), (111744, 180918), (111872, 180711), (114264, 176928), (117952, 171396), (119232, 169556), (120474, 167808), (120612, 167616), (125712, 160816), (125856, 160632), (127167, 158976), (131328, 153939), (132696, 152352), (135424, 149283), (141588, 142784)]