1278858240

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:103

約数の個数: 528

約数和(自身を含む): 5134858560

約数和(自身を除く): 3856000320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 108, 110, 116, 120, 128, 132, 135, 144, 145, 160, 165, 174, 176, 180, 192, 198, 216, 220, 232, 240, 256, 261, 264, 270, 288, 290, 297, 319, 320, 330, 348, 352, 360, 384, 396, 432, 435, 440, 464, 480, 495, 512, 522, 528, 540, 576, 580, 594, 638, 640, 660, 696, 704, 720, 768, 783, 792, 841, 864, 870, 880, 928, 957, 960, 990, 1024, 1044, 1056, 1080, 1152, 1160, 1188, 1276, 1280, 1305, 1320, 1392, 1408, 1440, 1485, 1536, 1566, 1584, 1595, 1682, 1728, 1740, 1760, 1856, 1914, 1920, 1980, 2088, 2112, 2160, 2304, 2320, 2376, 2523, 2552, 2560, 2610, 2640, 2784, 2816, 2871, 2880, 2970, 3072, 3132, 3168, 3190, 3364, 3456, 3480, 3520, 3712, 3828, 3840, 3915, 3960, 4176, 4205, 4224, 4320, 4608, 4640, 4752, 4785, 5046, 5104, 5120, 5220, 5280, 5568, 5632, 5742, 5760, 5940, 6264, 6336, 6380, 6728, 6912, 6960, 7040, 7424, 7569, 7656, 7680, 7830, 7920, 8352, 8410, 8448, 8613, 8640, 9216, 9251, 9280, 9504, 9570, 10092, 10208, 10440, 10560, 11136, 11264, 11484, 11520, 11880, 12528, 12615, 12672, 12760, 13456, 13824, 13920, 14080, 14355, 14848, 15138, 15312, 15360, 15660, 15840, 16704, 16820, 16896, 17226, 17280, 18502, 18560, 19008, 19140, 20184, 20416, 20880, 21120, 22272, 22707, 22968, 23040, 23760, 25056, 25230, 25344, 25520, 26912, 27648, 27753, 27840, 28160, 28710, 29696, 30276, 30624, 31320, 31680, 33408, 33640, 33792, 34452, 34560, 37004, 37120, 37845, 38016, 38280, 40368, 40832, 41760, 42240, 43065, 44544, 45414, 45936, 46080, 46255, 47520, 50112, 50460, 50688, 51040, 53824, 55506, 55680, 56320, 57420, 60552, 61248, 62640, 63360, 66816, 67280, 68904, 69120, 74008, 74240, 75690, 76032, 76560, 80736, 81664, 83259, 83520, 84480, 86130, 89088, 90828, 91872, 92510, 95040, 100224, 100920, 101376, 102080, 107648, 111012, 111360, 113535, 114840, 121104, 122496, 125280, 126720, 133632, 134560, 137808, 138240, 138765, 148016, 148480, 151380, 152064, 153120, 161472, 163328, 166518, 167040, 168960, 172260, 181656, 183744, 185020, 190080, 200448, 201840, 204160, 215296, 222024, 222720, 227070, 229680, 242208, 244992, 249777, 250560, 253440, 267264, 269120, 275616, 277530, 296032, 302760, 304128, 306240, 322944, 326656, 333036, 334080, 344520, 363312, 367488, 370040, 380160, 400896, 403680, 408320, 416295, 430592, 444048, 445440, 454140, 459360, 484416, 489984, 499554, 501120, 506880, 538240, 551232, 555060, 592064, 605520, 612480, 645888, 666072, 668160, 689040, 726624, 734976, 740080, 760320, 801792, 807360, 816640, 832590, 861184, 888096, 908280, 918720, 968832, 979968, 999108, 1002240, 1076480, 1102464, 1110120, 1184128, 1211040, 1224960, 1248885, 1291776, 1332144, 1336320, 1378080, 1453248, 1469952, 1480160, 1520640, 1614720, 1633280, 1665180, 1776192, 1816560, 1837440, 1937664, 1998216, 2004480, 2152960, 2204928, 2220240, 2368256, 2422080, 2449920, 2497770, 2583552, 2664288, 2756160, 2906496, 2939904, 2960320, 3229440, 3330360, 3552384, 3633120, 3674880, 3875328, 3996432, 4008960, 4305920, 4409856, 4440480, 4736512, 4844160, 4899840, 4995540, 5328576, 5512320, 5812992, 5920640, 6458880, 6660720, 7104768, 7266240, 7349760, 7750656, 7992864, 8819712, 8880960, 9473024, 9688320, 9991080, 10657152, 11024640, 11625984, 11841280, 12917760, 13321440, 14209536, 14532480, 14699520, 15985728, 17761920, 19376640, 19982160, 21314304, 22049280, 23251968, 23682560, 26642880, 28419072, 29064960, 31971456, 35523840, 38753280, 39964320, 42628608, 44098560, 47365120, 53285760, 58129920, 63942912, 71047680, 79928640, 85257216, 106571520, 116259840, 127885824, 142095360, 159857280, 213143040, 255771648, 319714560, 426286080, 639429120, 1278858240]

約数ペア:

[(1, 1278858240), (2, 639429120), (3, 426286080), (4, 319714560), (5, 255771648), (6, 213143040), (8, 159857280), (9, 142095360), (10, 127885824), (11, 116259840), (12, 106571520), (15, 85257216), (16, 79928640), (18, 71047680), (20, 63942912), (22, 58129920), (24, 53285760), (27, 47365120), (29, 44098560), (30, 42628608), (32, 39964320), (33, 38753280), (36, 35523840), (40, 31971456), (44, 29064960), (45, 28419072), (48, 26642880), (54, 23682560), (55, 23251968), (58, 22049280), (60, 21314304), (64, 19982160), (66, 19376640), (72, 17761920), (80, 15985728), (87, 14699520), (88, 14532480), (90, 14209536), (96, 13321440), (99, 12917760), (108, 11841280), (110, 11625984), (116, 11024640), (120, 10657152), (128, 9991080), (132, 9688320), (135, 9473024), (144, 8880960), (145, 8819712), (160, 7992864), (165, 7750656), (174, 7349760), (176, 7266240), (180, 7104768), (192, 6660720), (198, 6458880), (216, 5920640), (220, 5812992), (232, 5512320), (240, 5328576), (256, 4995540), (261, 4899840), (264, 4844160), (270, 4736512), (288, 4440480), (290, 4409856), (297, 4305920), (319, 4008960), (320, 3996432), (330, 3875328), (348, 3674880), (352, 3633120), (360, 3552384), (384, 3330360), (396, 3229440), (432, 2960320), (435, 2939904), (440, 2906496), (464, 2756160), (480, 2664288), (495, 2583552), (512, 2497770), (522, 2449920), (528, 2422080), (540, 2368256), (576, 2220240), (580, 2204928), (594, 2152960), (638, 2004480), (640, 1998216), (660, 1937664), (696, 1837440), (704, 1816560), (720, 1776192), (768, 1665180), (783, 1633280), (792, 1614720), (841, 1520640), (864, 1480160), (870, 1469952), (880, 1453248), (928, 1378080), (957, 1336320), (960, 1332144), (990, 1291776), (1024, 1248885), (1044, 1224960), (1056, 1211040), (1080, 1184128), (1152, 1110120), (1160, 1102464), (1188, 1076480), (1276, 1002240), (1280, 999108), (1305, 979968), (1320, 968832), (1392, 918720), (1408, 908280), (1440, 888096), (1485, 861184), (1536, 832590), (1566, 816640), (1584, 807360), (1595, 801792), (1682, 760320), (1728, 740080), (1740, 734976), (1760, 726624), (1856, 689040), (1914, 668160), (1920, 666072), (1980, 645888), (2088, 612480), (2112, 605520), (2160, 592064), (2304, 555060), (2320, 551232), (2376, 538240), (2523, 506880), (2552, 501120), (2560, 499554), (2610, 489984), (2640, 484416), (2784, 459360), (2816, 454140), (2871, 445440), (2880, 444048), (2970, 430592), (3072, 416295), (3132, 408320), (3168, 403680), (3190, 400896), (3364, 380160), (3456, 370040), (3480, 367488), (3520, 363312), (3712, 344520), (3828, 334080), (3840, 333036), (3915, 326656), (3960, 322944), (4176, 306240), (4205, 304128), (4224, 302760), (4320, 296032), (4608, 277530), (4640, 275616), (4752, 269120), (4785, 267264), (5046, 253440), (5104, 250560), (5120, 249777), (5220, 244992), (5280, 242208), (5568, 229680), (5632, 227070), (5742, 222720), (5760, 222024), (5940, 215296), (6264, 204160), (6336, 201840), (6380, 200448), (6728, 190080), (6912, 185020), (6960, 183744), (7040, 181656), (7424, 172260), (7569, 168960), (7656, 167040), (7680, 166518), (7830, 163328), (7920, 161472), (8352, 153120), (8410, 152064), (8448, 151380), (8613, 148480), (8640, 148016), (9216, 138765), (9251, 138240), (9280, 137808), (9504, 134560), (9570, 133632), (10092, 126720), (10208, 125280), (10440, 122496), (10560, 121104), (11136, 114840), (11264, 113535), (11484, 111360), (11520, 111012), (11880, 107648), (12528, 102080), (12615, 101376), (12672, 100920), (12760, 100224), (13456, 95040), (13824, 92510), (13920, 91872), (14080, 90828), (14355, 89088), (14848, 86130), (15138, 84480), (15312, 83520), (15360, 83259), (15660, 81664), (15840, 80736), (16704, 76560), (16820, 76032), (16896, 75690), (17226, 74240), (17280, 74008), (18502, 69120), (18560, 68904), (19008, 67280), (19140, 66816), (20184, 63360), (20416, 62640), (20880, 61248), (21120, 60552), (22272, 57420), (22707, 56320), (22968, 55680), (23040, 55506), (23760, 53824), (25056, 51040), (25230, 50688), (25344, 50460), (25520, 50112), (26912, 47520), (27648, 46255), (27753, 46080), (27840, 45936), (28160, 45414), (28710, 44544), (29696, 43065), (30276, 42240), (30624, 41760), (31320, 40832), (31680, 40368), (33408, 38280), (33640, 38016), (33792, 37845), (34452, 37120), (34560, 37004)]