16815651840

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3169

約数の個数: 440

約数和(自身を含む): 64913808960

約数和(自身を除く): 48098157120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1024, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2496, 2560, 2592, 2808, 2880, 3072, 3119, 3120, 3240, 3328, 3456, 3510, 3744, 3840, 4160, 4212, 4320, 4608, 4680, 4992, 5120, 5184, 5265, 5616, 5760, 6238, 6240, 6480, 6656, 6912, 7020, 7488, 7680, 8320, 8424, 8640, 9216, 9357, 9360, 9984, 10368, 10530, 11232, 11520, 12476, 12480, 12960, 13312, 13824, 14040, 14976, 15360, 15595, 16640, 16848, 17280, 18714, 18720, 19968, 20736, 21060, 22464, 23040, 24952, 24960, 25920, 27648, 28071, 28080, 29952, 31190, 33280, 33696, 34560, 37428, 37440, 39936, 40547, 41472, 42120, 44928, 46080, 46785, 49904, 49920, 51840, 56142, 56160, 59904, 62380, 66560, 67392, 69120, 74856, 74880, 81094, 82944, 84213, 84240, 89856, 93570, 99808, 99840, 103680, 112284, 112320, 119808, 121641, 124760, 134784, 138240, 140355, 149712, 149760, 162188, 168426, 168480, 179712, 187140, 199616, 199680, 202735, 207360, 224568, 224640, 243282, 249520, 252639, 269568, 280710, 299424, 299520, 324376, 336852, 336960, 359424, 364923, 374280, 399232, 405470, 414720, 421065, 449136, 449280, 486564, 499040, 505278, 539136, 561420, 598848, 599040, 608205, 648752, 673704, 673920, 729846, 748560, 798464, 810940, 842130, 898272, 898560, 973128, 998080, 1010556, 1078272, 1094769, 1122840, 1197696, 1216410, 1263195, 1297504, 1347408, 1347840, 1459692, 1497120, 1596928, 1621880, 1684260, 1796544, 1797120, 1824615, 1946256, 1996160, 2021112, 2189538, 2245680, 2395392, 2432820, 2526390, 2595008, 2694816, 2695680, 2919384, 2994240, 3193856, 3243760, 3284307, 3368520, 3593088, 3649230, 3892512, 3992320, 4042224, 4379076, 4491360, 4790784, 4865640, 5052780, 5190016, 5389632, 5391360, 5473845, 5838768, 5988480, 6487520, 6568614, 6737040, 7186176, 7298460, 7785024, 7984640, 8084448, 8758152, 8982720, 9581568, 9731280, 10105560, 10380032, 10779264, 10947690, 11677536, 11976960, 12975040, 13137228, 13474080, 14372352, 14596920, 15570048, 15969280, 16168896, 16421535, 17516304, 17965440, 19462560, 20211120, 20760064, 21558528, 21895380, 23355072, 23953920, 25950080, 26274456, 26948160, 28744704, 29193840, 31140096, 32337792, 32843070, 35032608, 35930880, 38925120, 40422240, 41520128, 43117056, 43790760, 46710144, 47907840, 51900160, 52548912, 53896320, 58387680, 62280192, 64675584, 65686140, 70065216, 71861760, 77850240, 80844480, 86234112, 87581520, 93420288, 103800320, 105097824, 107792640, 116775360, 124560384, 129351168, 131372280, 140130432, 143723520, 155700480, 161688960, 175163040, 186840576, 207600640, 210195648, 215585280, 233550720, 258702336, 262744560, 280260864, 311400960, 323377920, 350326080, 373681152, 420391296, 431170560, 467101440, 525489120, 560521728, 622801920, 646755840, 700652160, 840782592, 934202880, 1050978240, 1121043456, 1293511680, 1401304320, 1681565184, 1868405760, 2101956480, 2802608640, 3363130368, 4203912960, 5605217280, 8407825920, 16815651840]

約数ペア:

[(1, 16815651840), (2, 8407825920), (3, 5605217280), (4, 4203912960), (5, 3363130368), (6, 2802608640), (8, 2101956480), (9, 1868405760), (10, 1681565184), (12, 1401304320), (13, 1293511680), (15, 1121043456), (16, 1050978240), (18, 934202880), (20, 840782592), (24, 700652160), (26, 646755840), (27, 622801920), (30, 560521728), (32, 525489120), (36, 467101440), (39, 431170560), (40, 420391296), (45, 373681152), (48, 350326080), (52, 323377920), (54, 311400960), (60, 280260864), (64, 262744560), (65, 258702336), (72, 233550720), (78, 215585280), (80, 210195648), (81, 207600640), (90, 186840576), (96, 175163040), (104, 161688960), (108, 155700480), (117, 143723520), (120, 140130432), (128, 131372280), (130, 129351168), (135, 124560384), (144, 116775360), (156, 107792640), (160, 105097824), (162, 103800320), (180, 93420288), (192, 87581520), (195, 86234112), (208, 80844480), (216, 77850240), (234, 71861760), (240, 70065216), (256, 65686140), (260, 64675584), (270, 62280192), (288, 58387680), (312, 53896320), (320, 52548912), (324, 51900160), (351, 47907840), (360, 46710144), (384, 43790760), (390, 43117056), (405, 41520128), (416, 40422240), (432, 38925120), (468, 35930880), (480, 35032608), (512, 32843070), (520, 32337792), (540, 31140096), (576, 29193840), (585, 28744704), (624, 26948160), (640, 26274456), (648, 25950080), (702, 23953920), (720, 23355072), (768, 21895380), (780, 21558528), (810, 20760064), (832, 20211120), (864, 19462560), (936, 17965440), (960, 17516304), (1024, 16421535), (1040, 16168896), (1053, 15969280), (1080, 15570048), (1152, 14596920), (1170, 14372352), (1248, 13474080), (1280, 13137228), (1296, 12975040), (1404, 11976960), (1440, 11677536), (1536, 10947690), (1560, 10779264), (1620, 10380032), (1664, 10105560), (1728, 9731280), (1755, 9581568), (1872, 8982720), (1920, 8758152), (2080, 8084448), (2106, 7984640), (2160, 7785024), (2304, 7298460), (2340, 7186176), (2496, 6737040), (2560, 6568614), (2592, 6487520), (2808, 5988480), (2880, 5838768), (3072, 5473845), (3119, 5391360), (3120, 5389632), (3240, 5190016), (3328, 5052780), (3456, 4865640), (3510, 4790784), (3744, 4491360), (3840, 4379076), (4160, 4042224), (4212, 3992320), (4320, 3892512), (4608, 3649230), (4680, 3593088), (4992, 3368520), (5120, 3284307), (5184, 3243760), (5265, 3193856), (5616, 2994240), (5760, 2919384), (6238, 2695680), (6240, 2694816), (6480, 2595008), (6656, 2526390), (6912, 2432820), (7020, 2395392), (7488, 2245680), (7680, 2189538), (8320, 2021112), (8424, 1996160), (8640, 1946256), (9216, 1824615), (9357, 1797120), (9360, 1796544), (9984, 1684260), (10368, 1621880), (10530, 1596928), (11232, 1497120), (11520, 1459692), (12476, 1347840), (12480, 1347408), (12960, 1297504), (13312, 1263195), (13824, 1216410), (14040, 1197696), (14976, 1122840), (15360, 1094769), (15595, 1078272), (16640, 1010556), (16848, 998080), (17280, 973128), (18714, 898560), (18720, 898272), (19968, 842130), (20736, 810940), (21060, 798464), (22464, 748560), (23040, 729846), (24952, 673920), (24960, 673704), (25920, 648752), (27648, 608205), (28071, 599040), (28080, 598848), (29952, 561420), (31190, 539136), (33280, 505278), (33696, 499040), (34560, 486564), (37428, 449280), (37440, 449136), (39936, 421065), (40547, 414720), (41472, 405470), (42120, 399232), (44928, 374280), (46080, 364923), (46785, 359424), (49904, 336960), (49920, 336852), (51840, 324376), (56142, 299520), (56160, 299424), (59904, 280710), (62380, 269568), (66560, 252639), (67392, 249520), (69120, 243282), (74856, 224640), (74880, 224568), (81094, 207360), (82944, 202735), (84213, 199680), (84240, 199616), (89856, 187140), (93570, 179712), (99808, 168480), (99840, 168426), (103680, 162188), (112284, 149760), (112320, 149712), (119808, 140355), (121641, 138240), (124760, 134784)]