2656268160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 512

約数和(自身を含む): 10890270720

約数和(自身を除く): 8234002560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 64, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 128, 130, 138, 140, 156, 160, 161, 168, 182, 184, 192, 195, 208, 210, 224, 230, 240, 260, 273, 276, 280, 299, 312, 320, 322, 336, 345, 364, 368, 384, 390, 416, 420, 448, 455, 460, 480, 483, 520, 546, 552, 560, 598, 624, 640, 644, 661, 672, 690, 728, 736, 780, 805, 832, 840, 896, 897, 910, 920, 960, 966, 1040, 1092, 1104, 1120, 1196, 1248, 1288, 1322, 1344, 1365, 1380, 1456, 1472, 1495, 1560, 1610, 1664, 1680, 1794, 1820, 1840, 1920, 1932, 1983, 2080, 2093, 2184, 2208, 2240, 2392, 2415, 2496, 2576, 2644, 2688, 2730, 2760, 2912, 2944, 2990, 3120, 3220, 3305, 3360, 3588, 3640, 3680, 3864, 3966, 4160, 4186, 4368, 4416, 4480, 4485, 4627, 4784, 4830, 4992, 5152, 5288, 5460, 5520, 5824, 5980, 6240, 6279, 6440, 6610, 6720, 7176, 7280, 7360, 7728, 7932, 8320, 8372, 8593, 8736, 8832, 8970, 9254, 9568, 9660, 9915, 10304, 10465, 10576, 10920, 11040, 11648, 11960, 12480, 12558, 12880, 13220, 13440, 13881, 14352, 14560, 14720, 15203, 15456, 15864, 16744, 17186, 17472, 17940, 18508, 19136, 19320, 19830, 20608, 20930, 21152, 21840, 22080, 23135, 23920, 24960, 25116, 25760, 25779, 26440, 27762, 28704, 29120, 30406, 30912, 31395, 31728, 33488, 34372, 34944, 35880, 37016, 38272, 38640, 39660, 41860, 42304, 42965, 43680, 44160, 45609, 46270, 47840, 50232, 51520, 51558, 52880, 55524, 57408, 58240, 60151, 60812, 61824, 62790, 63456, 66976, 68744, 69405, 71760, 74032, 76015, 77280, 79320, 83720, 84608, 85930, 87360, 91218, 92540, 95680, 100464, 103040, 103116, 105760, 106421, 111048, 114816, 120302, 121624, 125580, 126912, 128895, 133952, 137488, 138810, 143520, 148064, 152030, 154560, 158640, 167440, 171860, 174720, 180453, 182436, 185080, 191360, 197639, 200928, 206232, 211520, 212842, 222096, 228045, 240604, 243248, 251160, 253824, 257790, 267904, 274976, 277620, 287040, 296128, 300755, 304060, 309120, 317280, 319263, 334880, 343720, 360906, 364872, 370160, 395278, 401856, 412464, 423040, 425684, 444192, 456090, 481208, 486496, 502320, 515580, 532105, 549952, 555240, 574080, 592256, 592917, 601510, 608120, 634560, 638526, 669760, 687440, 721812, 729744, 740320, 790556, 803712, 824928, 851368, 888384, 902265, 912180, 962416, 972992, 988195, 1004640, 1031160, 1064210, 1099904, 1110480, 1185834, 1203020, 1216240, 1269120, 1277052, 1339520, 1374880, 1383473, 1443624, 1459488, 1480640, 1581112, 1596315, 1649856, 1702736, 1776768, 1804530, 1824360, 1924832, 1945984, 1976390, 2009280, 2062320, 2128420, 2220960, 2371668, 2406040, 2432480, 2554104, 2749760, 2766946, 2887248, 2918976, 2961280, 2964585, 3162224, 3192630, 3299712, 3405472, 3609060, 3648720, 3849664, 3952780, 4018560, 4124640, 4150419, 4256840, 4441920, 4743336, 4812080, 4864960, 5108208, 5499520, 5533892, 5774496, 5837952, 5929170, 6324448, 6385260, 6810944, 6917365, 7218120, 7297440, 7699328, 7905560, 8249280, 8300838, 8513680, 8883840, 9486672, 9624160, 9729920, 10216416, 11067784, 11548992, 11858340, 12648896, 12770520, 13621888, 13834730, 14436240, 14594880, 15811120, 16498560, 16601676, 17027360, 18973344, 19248320, 20432832, 20752095, 22135568, 23097984, 23716680, 25297792, 25541040, 27669460, 28872480, 29189760, 31622240, 33203352, 34054720, 37946688, 38496640, 40865664, 41504190, 44271136, 47433360, 51082080, 55338920, 57744960, 63244480, 66406704, 68109440, 75893376, 83008380, 88542272, 94866720, 102164160, 110677840, 115489920, 126488960, 132813408, 166016760, 177084544, 189733440, 204328320, 221355680, 265626816, 332033520, 379466880, 442711360, 531253632, 664067040, 885422720, 1328134080, 2656268160]

約数ペア:

[(1, 2656268160), (2, 1328134080), (3, 885422720), (4, 664067040), (5, 531253632), (6, 442711360), (7, 379466880), (8, 332033520), (10, 265626816), (12, 221355680), (13, 204328320), (14, 189733440), (15, 177084544), (16, 166016760), (20, 132813408), (21, 126488960), (23, 115489920), (24, 110677840), (26, 102164160), (28, 94866720), (30, 88542272), (32, 83008380), (35, 75893376), (39, 68109440), (40, 66406704), (42, 63244480), (46, 57744960), (48, 55338920), (52, 51082080), (56, 47433360), (60, 44271136), (64, 41504190), (65, 40865664), (69, 38496640), (70, 37946688), (78, 34054720), (80, 33203352), (84, 31622240), (91, 29189760), (92, 28872480), (96, 27669460), (104, 25541040), (105, 25297792), (112, 23716680), (115, 23097984), (120, 22135568), (128, 20752095), (130, 20432832), (138, 19248320), (140, 18973344), (156, 17027360), (160, 16601676), (161, 16498560), (168, 15811120), (182, 14594880), (184, 14436240), (192, 13834730), (195, 13621888), (208, 12770520), (210, 12648896), (224, 11858340), (230, 11548992), (240, 11067784), (260, 10216416), (273, 9729920), (276, 9624160), (280, 9486672), (299, 8883840), (312, 8513680), (320, 8300838), (322, 8249280), (336, 7905560), (345, 7699328), (364, 7297440), (368, 7218120), (384, 6917365), (390, 6810944), (416, 6385260), (420, 6324448), (448, 5929170), (455, 5837952), (460, 5774496), (480, 5533892), (483, 5499520), (520, 5108208), (546, 4864960), (552, 4812080), (560, 4743336), (598, 4441920), (624, 4256840), (640, 4150419), (644, 4124640), (661, 4018560), (672, 3952780), (690, 3849664), (728, 3648720), (736, 3609060), (780, 3405472), (805, 3299712), (832, 3192630), (840, 3162224), (896, 2964585), (897, 2961280), (910, 2918976), (920, 2887248), (960, 2766946), (966, 2749760), (1040, 2554104), (1092, 2432480), (1104, 2406040), (1120, 2371668), (1196, 2220960), (1248, 2128420), (1288, 2062320), (1322, 2009280), (1344, 1976390), (1365, 1945984), (1380, 1924832), (1456, 1824360), (1472, 1804530), (1495, 1776768), (1560, 1702736), (1610, 1649856), (1664, 1596315), (1680, 1581112), (1794, 1480640), (1820, 1459488), (1840, 1443624), (1920, 1383473), (1932, 1374880), (1983, 1339520), (2080, 1277052), (2093, 1269120), (2184, 1216240), (2208, 1203020), (2240, 1185834), (2392, 1110480), (2415, 1099904), (2496, 1064210), (2576, 1031160), (2644, 1004640), (2688, 988195), (2730, 972992), (2760, 962416), (2912, 912180), (2944, 902265), (2990, 888384), (3120, 851368), (3220, 824928), (3305, 803712), (3360, 790556), (3588, 740320), (3640, 729744), (3680, 721812), (3864, 687440), (3966, 669760), (4160, 638526), (4186, 634560), (4368, 608120), (4416, 601510), (4480, 592917), (4485, 592256), (4627, 574080), (4784, 555240), (4830, 549952), (4992, 532105), (5152, 515580), (5288, 502320), (5460, 486496), (5520, 481208), (5824, 456090), (5980, 444192), (6240, 425684), (6279, 423040), (6440, 412464), (6610, 401856), (6720, 395278), (7176, 370160), (7280, 364872), (7360, 360906), (7728, 343720), (7932, 334880), (8320, 319263), (8372, 317280), (8593, 309120), (8736, 304060), (8832, 300755), (8970, 296128), (9254, 287040), (9568, 277620), (9660, 274976), (9915, 267904), (10304, 257790), (10465, 253824), (10576, 251160), (10920, 243248), (11040, 240604), (11648, 228045), (11960, 222096), (12480, 212842), (12558, 211520), (12880, 206232), (13220, 200928), (13440, 197639), (13881, 191360), (14352, 185080), (14560, 182436), (14720, 180453), (15203, 174720), (15456, 171860), (15864, 167440), (16744, 158640), (17186, 154560), (17472, 152030), (17940, 148064), (18508, 143520), (19136, 138810), (19320, 137488), (19830, 133952), (20608, 128895), (20930, 126912), (21152, 125580), (21840, 121624), (22080, 120302), (23135, 114816), (23920, 111048), (24960, 106421), (25116, 105760), (25760, 103116), (25779, 103040), (26440, 100464), (27762, 95680), (28704, 92540), (29120, 91218), (30406, 87360), (30912, 85930), (31395, 84608), (31728, 83720), (33488, 79320), (34372, 77280), (34944, 76015), (35880, 74032), (37016, 71760), (38272, 69405), (38640, 68744), (39660, 66976), (41860, 63456), (42304, 62790), (42965, 61824), (43680, 60812), (44160, 60151), (45609, 58240), (46270, 57408), (47840, 55524), (50232, 52880), (51520, 51558)]