18440129280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 432

約数和(自身を含む): 64300642560

約数和(自身を除く): 45860513280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 263, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 526, 570, 589, 608, 620, 640, 744, 760, 768, 789, 912, 930, 960, 961, 992, 1052, 1140, 1178, 1216, 1240, 1280, 1315, 1488, 1520, 1578, 1767, 1824, 1860, 1920, 1922, 1984, 2104, 2280, 2356, 2432, 2480, 2630, 2883, 2945, 2976, 3040, 3156, 3534, 3648, 3720, 3840, 3844, 3945, 3968, 4208, 4560, 4712, 4805, 4864, 4960, 4997, 5260, 5766, 5890, 5952, 6080, 6312, 7068, 7296, 7440, 7688, 7890, 7936, 8153, 8416, 8835, 9120, 9424, 9610, 9920, 9994, 10520, 11532, 11780, 11904, 12160, 12624, 14136, 14415, 14592, 14880, 14991, 15376, 15780, 16306, 16832, 17670, 18240, 18259, 18848, 19220, 19840, 19988, 21040, 23064, 23560, 23808, 24320, 24459, 24985, 25248, 28272, 28830, 29760, 29982, 30752, 31560, 32612, 33664, 35340, 36480, 36518, 37696, 38440, 39680, 39976, 40765, 42080, 46128, 47120, 48918, 49970, 50496, 54777, 56544, 57660, 59520, 59964, 61504, 63120, 65224, 67328, 70680, 72960, 73036, 74955, 75392, 76880, 79952, 81530, 84160, 91295, 92256, 94240, 97836, 99940, 100992, 109554, 113088, 115320, 119040, 119928, 122295, 123008, 126240, 130448, 141360, 146072, 149910, 150784, 153760, 154907, 159904, 163060, 168320, 182590, 184512, 188480, 195672, 199880, 201984, 219108, 226176, 230640, 239856, 244590, 246016, 252480, 252743, 260896, 273885, 282720, 292144, 299820, 307520, 309814, 319808, 326120, 336640, 365180, 369024, 376960, 391344, 399760, 438216, 452352, 461280, 464721, 479712, 489180, 504960, 505486, 521792, 547770, 565440, 584288, 599640, 615040, 619628, 639616, 652240, 730360, 738048, 753920, 758229, 774535, 782688, 799520, 876432, 922560, 929442, 959424, 978360, 1009920, 1010972, 1043584, 1095540, 1130880, 1168576, 1199280, 1230080, 1239256, 1263715, 1279232, 1304480, 1460720, 1516458, 1549070, 1565376, 1599040, 1752864, 1845120, 1858884, 1918848, 1956720, 2021944, 2087168, 2191080, 2261760, 2323605, 2337152, 2398560, 2478512, 2527430, 2608960, 2921440, 3032916, 3098140, 3130752, 3198080, 3505728, 3690240, 3717768, 3791145, 3837696, 3913440, 4043888, 4382160, 4647210, 4674304, 4797120, 4802117, 4957024, 5054860, 5217920, 5842880, 6065832, 6196280, 6261504, 6396160, 7011456, 7435536, 7582290, 7826880, 8087776, 8764320, 9294420, 9594240, 9604234, 9914048, 10109720, 10435840, 11685760, 12131664, 12392560, 14022912, 14406351, 14871072, 15164580, 15653760, 16175552, 17528640, 18588840, 19188480, 19208468, 19828096, 20219440, 23371520, 24010585, 24263328, 24785120, 28812702, 29742144, 30329160, 31307520, 32351104, 35057280, 37177680, 38416936, 39656192, 40438880, 48021170, 48526656, 49570240, 57625404, 59484288, 60658320, 64702208, 70114560, 72031755, 74355360, 76833872, 80877760, 96042340, 97053312, 99140480, 115250808, 118968576, 121316640, 144063510, 148710720, 153667744, 161755520, 192084680, 194106624, 198280960, 230501616, 242633280, 288127020, 297421440, 307335488, 323511040, 384169360, 461003232, 485266560, 576254040, 594842880, 614670976, 768338720, 922006464, 970533120, 1152508080, 1229341952, 1536677440, 1844012928, 2305016160, 3073354880, 3688025856, 4610032320, 6146709760, 9220064640, 18440129280]

約数ペア:

[(1, 18440129280), (2, 9220064640), (3, 6146709760), (4, 4610032320), (5, 3688025856), (6, 3073354880), (8, 2305016160), (10, 1844012928), (12, 1536677440), (15, 1229341952), (16, 1152508080), (19, 970533120), (20, 922006464), (24, 768338720), (30, 614670976), (31, 594842880), (32, 576254040), (38, 485266560), (40, 461003232), (48, 384169360), (57, 323511040), (60, 307335488), (62, 297421440), (64, 288127020), (76, 242633280), (80, 230501616), (93, 198280960), (95, 194106624), (96, 192084680), (114, 161755520), (120, 153667744), (124, 148710720), (128, 144063510), (152, 121316640), (155, 118968576), (160, 115250808), (186, 99140480), (190, 97053312), (192, 96042340), (228, 80877760), (240, 76833872), (248, 74355360), (256, 72031755), (263, 70114560), (285, 64702208), (304, 60658320), (310, 59484288), (320, 57625404), (372, 49570240), (380, 48526656), (384, 48021170), (456, 40438880), (465, 39656192), (480, 38416936), (496, 37177680), (526, 35057280), (570, 32351104), (589, 31307520), (608, 30329160), (620, 29742144), (640, 28812702), (744, 24785120), (760, 24263328), (768, 24010585), (789, 23371520), (912, 20219440), (930, 19828096), (960, 19208468), (961, 19188480), (992, 18588840), (1052, 17528640), (1140, 16175552), (1178, 15653760), (1216, 15164580), (1240, 14871072), (1280, 14406351), (1315, 14022912), (1488, 12392560), (1520, 12131664), (1578, 11685760), (1767, 10435840), (1824, 10109720), (1860, 9914048), (1920, 9604234), (1922, 9594240), (1984, 9294420), (2104, 8764320), (2280, 8087776), (2356, 7826880), (2432, 7582290), (2480, 7435536), (2630, 7011456), (2883, 6396160), (2945, 6261504), (2976, 6196280), (3040, 6065832), (3156, 5842880), (3534, 5217920), (3648, 5054860), (3720, 4957024), (3840, 4802117), (3844, 4797120), (3945, 4674304), (3968, 4647210), (4208, 4382160), (4560, 4043888), (4712, 3913440), (4805, 3837696), (4864, 3791145), (4960, 3717768), (4997, 3690240), (5260, 3505728), (5766, 3198080), (5890, 3130752), (5952, 3098140), (6080, 3032916), (6312, 2921440), (7068, 2608960), (7296, 2527430), (7440, 2478512), (7688, 2398560), (7890, 2337152), (7936, 2323605), (8153, 2261760), (8416, 2191080), (8835, 2087168), (9120, 2021944), (9424, 1956720), (9610, 1918848), (9920, 1858884), (9994, 1845120), (10520, 1752864), (11532, 1599040), (11780, 1565376), (11904, 1549070), (12160, 1516458), (12624, 1460720), (14136, 1304480), (14415, 1279232), (14592, 1263715), (14880, 1239256), (14991, 1230080), (15376, 1199280), (15780, 1168576), (16306, 1130880), (16832, 1095540), (17670, 1043584), (18240, 1010972), (18259, 1009920), (18848, 978360), (19220, 959424), (19840, 929442), (19988, 922560), (21040, 876432), (23064, 799520), (23560, 782688), (23808, 774535), (24320, 758229), (24459, 753920), (24985, 738048), (25248, 730360), (28272, 652240), (28830, 639616), (29760, 619628), (29982, 615040), (30752, 599640), (31560, 584288), (32612, 565440), (33664, 547770), (35340, 521792), (36480, 505486), (36518, 504960), (37696, 489180), (38440, 479712), (39680, 464721), (39976, 461280), (40765, 452352), (42080, 438216), (46128, 399760), (47120, 391344), (48918, 376960), (49970, 369024), (50496, 365180), (54777, 336640), (56544, 326120), (57660, 319808), (59520, 309814), (59964, 307520), (61504, 299820), (63120, 292144), (65224, 282720), (67328, 273885), (70680, 260896), (72960, 252743), (73036, 252480), (74955, 246016), (75392, 244590), (76880, 239856), (79952, 230640), (81530, 226176), (84160, 219108), (91295, 201984), (92256, 199880), (94240, 195672), (97836, 188480), (99940, 184512), (100992, 182590), (109554, 168320), (113088, 163060), (115320, 159904), (119040, 154907), (119928, 153760), (122295, 150784), (123008, 149910), (126240, 146072), (130448, 141360)]