2078478720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 384

約数和(自身を含む): 7761873600

約数和(自身を除く): 5683394880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 128, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 240, 261, 276, 288, 290, 320, 345, 348, 360, 368, 384, 414, 435, 460, 464, 480, 522, 541, 552, 576, 580, 640, 667, 690, 696, 720, 736, 828, 870, 920, 928, 960, 1035, 1044, 1082, 1104, 1152, 1160, 1305, 1334, 1380, 1392, 1440, 1472, 1623, 1656, 1740, 1840, 1856, 1920, 2001, 2070, 2088, 2164, 2208, 2320, 2610, 2668, 2705, 2760, 2784, 2880, 2944, 3246, 3312, 3335, 3480, 3680, 3712, 4002, 4140, 4176, 4328, 4416, 4640, 4869, 5220, 5336, 5410, 5520, 5568, 5760, 6003, 6492, 6624, 6670, 6960, 7360, 8004, 8115, 8280, 8352, 8656, 8832, 9280, 9738, 10005, 10440, 10672, 10820, 11040, 11136, 12006, 12443, 12984, 13248, 13340, 13920, 14720, 15689, 16008, 16230, 16560, 16704, 17312, 18560, 19476, 20010, 20880, 21344, 21640, 22080, 24012, 24345, 24886, 25968, 26496, 26680, 27840, 30015, 31378, 32016, 32460, 33120, 33408, 34624, 37329, 38952, 40020, 41760, 42688, 43280, 44160, 47067, 48024, 48690, 49772, 51936, 53360, 55680, 60030, 62215, 62756, 64032, 64920, 66240, 69248, 74658, 77904, 78445, 80040, 83520, 85376, 86560, 94134, 96048, 97380, 99544, 103872, 106720, 111987, 120060, 124430, 125512, 128064, 129840, 132480, 141201, 149316, 155808, 156890, 160080, 167040, 173120, 186645, 188268, 192096, 194760, 199088, 207744, 213440, 223974, 235335, 240120, 248860, 251024, 256128, 259680, 282402, 298632, 311616, 313780, 320160, 346240, 360847, 373290, 376536, 384192, 389520, 398176, 426880, 447948, 470670, 480240, 497720, 502048, 519360, 559935, 564804, 597264, 623232, 627560, 640320, 706005, 721694, 746580, 753072, 768384, 779040, 796352, 895896, 941340, 960480, 995440, 1004096, 1038720, 1082541, 1119870, 1129608, 1194528, 1255120, 1280640, 1412010, 1443388, 1493160, 1506144, 1558080, 1592704, 1791792, 1804235, 1882680, 1920960, 1990880, 2008192, 2165082, 2239740, 2259216, 2389056, 2510240, 2824020, 2886776, 2986320, 3012288, 3116160, 3247623, 3583584, 3608470, 3765360, 3841920, 3981760, 4330164, 4479480, 4518432, 4778112, 5020480, 5412705, 5648040, 5773552, 5972640, 6024576, 6495246, 7167168, 7216940, 7530720, 7963520, 8660328, 8958960, 9036864, 10040960, 10825410, 11296080, 11547104, 11945280, 12990492, 14334336, 14433880, 15061440, 16238115, 17320656, 17917920, 18073728, 21650820, 22592160, 23094208, 23890560, 25980984, 28867760, 30122880, 32476230, 34641312, 35835840, 43301640, 45184320, 46188416, 51961968, 57735520, 64952460, 69282624, 71671680, 86603280, 90368640, 103923936, 115471040, 129904920, 138565248, 173206560, 207847872, 230942080, 259809840, 346413120, 415695744, 519619680, 692826240, 1039239360, 2078478720]

約数ペア:

[(1, 2078478720), (2, 1039239360), (3, 692826240), (4, 519619680), (5, 415695744), (6, 346413120), (8, 259809840), (9, 230942080), (10, 207847872), (12, 173206560), (15, 138565248), (16, 129904920), (18, 115471040), (20, 103923936), (23, 90368640), (24, 86603280), (29, 71671680), (30, 69282624), (32, 64952460), (36, 57735520), (40, 51961968), (45, 46188416), (46, 45184320), (48, 43301640), (58, 35835840), (60, 34641312), (64, 32476230), (69, 30122880), (72, 28867760), (80, 25980984), (87, 23890560), (90, 23094208), (92, 22592160), (96, 21650820), (115, 18073728), (116, 17917920), (120, 17320656), (128, 16238115), (138, 15061440), (144, 14433880), (145, 14334336), (160, 12990492), (174, 11945280), (180, 11547104), (184, 11296080), (192, 10825410), (207, 10040960), (230, 9036864), (232, 8958960), (240, 8660328), (261, 7963520), (276, 7530720), (288, 7216940), (290, 7167168), (320, 6495246), (345, 6024576), (348, 5972640), (360, 5773552), (368, 5648040), (384, 5412705), (414, 5020480), (435, 4778112), (460, 4518432), (464, 4479480), (480, 4330164), (522, 3981760), (541, 3841920), (552, 3765360), (576, 3608470), (580, 3583584), (640, 3247623), (667, 3116160), (690, 3012288), (696, 2986320), (720, 2886776), (736, 2824020), (828, 2510240), (870, 2389056), (920, 2259216), (928, 2239740), (960, 2165082), (1035, 2008192), (1044, 1990880), (1082, 1920960), (1104, 1882680), (1152, 1804235), (1160, 1791792), (1305, 1592704), (1334, 1558080), (1380, 1506144), (1392, 1493160), (1440, 1443388), (1472, 1412010), (1623, 1280640), (1656, 1255120), (1740, 1194528), (1840, 1129608), (1856, 1119870), (1920, 1082541), (2001, 1038720), (2070, 1004096), (2088, 995440), (2164, 960480), (2208, 941340), (2320, 895896), (2610, 796352), (2668, 779040), (2705, 768384), (2760, 753072), (2784, 746580), (2880, 721694), (2944, 706005), (3246, 640320), (3312, 627560), (3335, 623232), (3480, 597264), (3680, 564804), (3712, 559935), (4002, 519360), (4140, 502048), (4176, 497720), (4328, 480240), (4416, 470670), (4640, 447948), (4869, 426880), (5220, 398176), (5336, 389520), (5410, 384192), (5520, 376536), (5568, 373290), (5760, 360847), (6003, 346240), (6492, 320160), (6624, 313780), (6670, 311616), (6960, 298632), (7360, 282402), (8004, 259680), (8115, 256128), (8280, 251024), (8352, 248860), (8656, 240120), (8832, 235335), (9280, 223974), (9738, 213440), (10005, 207744), (10440, 199088), (10672, 194760), (10820, 192096), (11040, 188268), (11136, 186645), (12006, 173120), (12443, 167040), (12984, 160080), (13248, 156890), (13340, 155808), (13920, 149316), (14720, 141201), (15689, 132480), (16008, 129840), (16230, 128064), (16560, 125512), (16704, 124430), (17312, 120060), (18560, 111987), (19476, 106720), (20010, 103872), (20880, 99544), (21344, 97380), (21640, 96048), (22080, 94134), (24012, 86560), (24345, 85376), (24886, 83520), (25968, 80040), (26496, 78445), (26680, 77904), (27840, 74658), (30015, 69248), (31378, 66240), (32016, 64920), (32460, 64032), (33120, 62756), (33408, 62215), (34624, 60030), (37329, 55680), (38952, 53360), (40020, 51936), (41760, 49772), (42688, 48690), (43280, 48024), (44160, 47067)]