20504352960

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8742

約数の個数: 560

約数和(自身を含む): 89779669056

約数和(自身を除く): 69275316096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2457, 2496, 2520, 2592, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3240, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4212, 4320, 4368, 4536, 4680, 4914, 5040, 5184, 5265, 5460, 5616, 5670, 5824, 6048, 6240, 6480, 6552, 6720, 7020, 7280, 7371, 7488, 7560, 8190, 8424, 8640, 8693, 8736, 9072, 9360, 9828, 10080, 10530, 10920, 11232, 11340, 12096, 12285, 12480, 12960, 13104, 14040, 14560, 14742, 15120, 16380, 16848, 17386, 17472, 18144, 18720, 19656, 20160, 21060, 21840, 22464, 22680, 24570, 25920, 26079, 26208, 28080, 29120, 29484, 30240, 32760, 33696, 34772, 36288, 36855, 37440, 39312, 42120, 43465, 43680, 45360, 49140, 52158, 52416, 56160, 58968, 60480, 60851, 65520, 67392, 69544, 73710, 78237, 78624, 84240, 86930, 87360, 90720, 98280, 104316, 112320, 113009, 117936, 121702, 130395, 131040, 139088, 147420, 156474, 157248, 168480, 173860, 181440, 182553, 196560, 208632, 226018, 234711, 235872, 243404, 260790, 262080, 278176, 294840, 304255, 312948, 336960, 339027, 347720, 365106, 391185, 393120, 417264, 452036, 469422, 471744, 486808, 521580, 547659, 556352, 565045, 589680, 608510, 625896, 678054, 695440, 704133, 730212, 782370, 786240, 791063, 834528, 904072, 912765, 938844, 973616, 1017081, 1043160, 1095318, 1130090, 1173555, 1179360, 1217020, 1251792, 1356108, 1390880, 1408266, 1460424, 1564740, 1582126, 1642977, 1669056, 1695135, 1808144, 1825530, 1877688, 1947232, 2034162, 2086320, 2190636, 2260180, 2347110, 2358720, 2373189, 2434040, 2503584, 2712216, 2738295, 2781760, 2816532, 2920848, 3051243, 3129480, 3164252, 3285954, 3390270, 3520665, 3616288, 3651060, 3755376, 3894464, 3955315, 4068324, 4172640, 4381272, 4520360, 4694220, 4746378, 4868080, 4928931, 5007168, 5085405, 5424432, 5476590, 5633064, 5841696, 6102486, 6258960, 6328504, 6571908, 6780540, 7041330, 7119567, 7232576, 7302120, 7510752, 7910630, 8136648, 8214885, 8345280, 8762544, 9040720, 9153729, 9388440, 9492756, 9736160, 9857862, 10170810, 10848864, 10953180, 11266128, 11683392, 11865945, 12204972, 12517920, 12657008, 13143816, 13561080, 14082660, 14239134, 14604240, 15021504, 15256215, 15821260, 16273296, 16429770, 17525088, 18081440, 18307458, 18776880, 18985512, 19472320, 19715724, 20341620, 21358701, 21697728, 21906360, 22532256, 23731890, 24409944, 24644655, 25035840, 25314016, 26287632, 27122160, 28165320, 28478268, 29208480, 30512430, 31642520, 32546592, 32859540, 35050176, 35597835, 36162880, 36614916, 37553760, 37971024, 39431448, 40683240, 42717402, 43812720, 45064512, 45768645, 47463780, 48819888, 49289310, 50628032, 52575264, 54244320, 56330640, 56956536, 58416960, 61024860, 63285040, 64076103, 65093184, 65719080, 71195670, 73229832, 75107520, 75942048, 78862896, 81366480, 85434804, 87625440, 91537290, 94927560, 97639776, 98578620, 105150528, 106793505, 108488640, 112661280, 113913072, 122049720, 126570080, 128152206, 131438160, 142391340, 146459664, 151884096, 157725792, 162732960, 170869608, 175250880, 183074580, 189855120, 195279552, 197157240, 213587010, 225322560, 227826144, 244099440, 253140160, 256304412, 262876320, 284782680, 292919328, 315451584, 320380515, 325465920, 341739216, 366149160, 379710240, 394314480, 427174020, 455652288, 488198880, 512608824, 525752640, 569565360, 585838656, 640761030, 683478432, 732298320, 759420480, 788628960, 854348040, 976397760, 1025217648, 1139130720, 1281522060, 1366956864, 1464596640, 1577257920, 1708696080, 2050435296, 2278261440, 2563044120, 2929193280, 3417392160, 4100870592, 5126088240, 6834784320, 10252176480, 20504352960]

約数ペア:

[(1, 20504352960), (2, 10252176480), (3, 6834784320), (4, 5126088240), (5, 4100870592), (6, 3417392160), (7, 2929193280), (8, 2563044120), (9, 2278261440), (10, 2050435296), (12, 1708696080), (13, 1577257920), (14, 1464596640), (15, 1366956864), (16, 1281522060), (18, 1139130720), (20, 1025217648), (21, 976397760), (24, 854348040), (26, 788628960), (27, 759420480), (28, 732298320), (30, 683478432), (32, 640761030), (35, 585838656), (36, 569565360), (39, 525752640), (40, 512608824), (42, 488198880), (45, 455652288), (48, 427174020), (52, 394314480), (54, 379710240), (56, 366149160), (60, 341739216), (63, 325465920), (64, 320380515), (65, 315451584), (70, 292919328), (72, 284782680), (78, 262876320), (80, 256304412), (81, 253140160), (84, 244099440), (90, 227826144), (91, 225322560), (96, 213587010), (104, 197157240), (105, 195279552), (108, 189855120), (112, 183074580), (117, 175250880), (120, 170869608), (126, 162732960), (130, 157725792), (135, 151884096), (140, 146459664), (144, 142391340), (156, 131438160), (160, 128152206), (162, 126570080), (168, 122049720), (180, 113913072), (182, 112661280), (189, 108488640), (192, 106793505), (195, 105150528), (208, 98578620), (210, 97639776), (216, 94927560), (224, 91537290), (234, 87625440), (240, 85434804), (252, 81366480), (260, 78862896), (270, 75942048), (273, 75107520), (280, 73229832), (288, 71195670), (312, 65719080), (315, 65093184), (320, 64076103), (324, 63285040), (336, 61024860), (351, 58416960), (360, 56956536), (364, 56330640), (378, 54244320), (390, 52575264), (405, 50628032), (416, 49289310), (420, 48819888), (432, 47463780), (448, 45768645), (455, 45064512), (468, 43812720), (480, 42717402), (504, 40683240), (520, 39431448), (540, 37971024), (546, 37553760), (560, 36614916), (567, 36162880), (576, 35597835), (585, 35050176), (624, 32859540), (630, 32546592), (648, 31642520), (672, 30512430), (702, 29208480), (720, 28478268), (728, 28165320), (756, 27122160), (780, 26287632), (810, 25314016), (819, 25035840), (832, 24644655), (840, 24409944), (864, 23731890), (910, 22532256), (936, 21906360), (945, 21697728), (960, 21358701), (1008, 20341620), (1040, 19715724), (1053, 19472320), (1080, 18985512), (1092, 18776880), (1120, 18307458), (1134, 18081440), (1170, 17525088), (1248, 16429770), (1260, 16273296), (1296, 15821260), (1344, 15256215), (1365, 15021504), (1404, 14604240), (1440, 14239134), (1456, 14082660), (1512, 13561080), (1560, 13143816), (1620, 12657008), (1638, 12517920), (1680, 12204972), (1728, 11865945), (1755, 11683392), (1820, 11266128), (1872, 10953180), (1890, 10848864), (2016, 10170810), (2080, 9857862), (2106, 9736160), (2160, 9492756), (2184, 9388440), (2240, 9153729), (2268, 9040720), (2340, 8762544), (2457, 8345280), (2496, 8214885), (2520, 8136648), (2592, 7910630), (2730, 7510752), (2808, 7302120), (2835, 7232576), (2880, 7119567), (2912, 7041330), (3024, 6780540), (3120, 6571908), (3240, 6328504), (3276, 6258960), (3360, 6102486), (3510, 5841696), (3640, 5633064), (3744, 5476590), (3780, 5424432), (4032, 5085405), (4095, 5007168), (4160, 4928931), (4212, 4868080), (4320, 4746378), (4368, 4694220), (4536, 4520360), (4680, 4381272), (4914, 4172640), (5040, 4068324), (5184, 3955315), (5265, 3894464), (5460, 3755376), (5616, 3651060), (5670, 3616288), (5824, 3520665), (6048, 3390270), (6240, 3285954), (6480, 3164252), (6552, 3129480), (6720, 3051243), (7020, 2920848), (7280, 2816532), (7371, 2781760), (7488, 2738295), (7560, 2712216), (8190, 2503584), (8424, 2434040), (8640, 2373189), (8693, 2358720), (8736, 2347110), (9072, 2260180), (9360, 2190636), (9828, 2086320), (10080, 2034162), (10530, 1947232), (10920, 1877688), (11232, 1825530), (11340, 1808144), (12096, 1695135), (12285, 1669056), (12480, 1642977), (12960, 1582126), (13104, 1564740), (14040, 1460424), (14560, 1408266), (14742, 1390880), (15120, 1356108), (16380, 1251792), (16848, 1217020), (17386, 1179360), (17472, 1173555), (18144, 1130090), (18720, 1095318), (19656, 1043160), (20160, 1017081), (21060, 973616), (21840, 938844), (22464, 912765), (22680, 904072), (24570, 834528), (25920, 791063), (26079, 786240), (26208, 782370), (28080, 730212), (29120, 704133), (29484, 695440), (30240, 678054), (32760, 625896), (33696, 608510), (34772, 589680), (36288, 565045), (36855, 556352), (37440, 547659), (39312, 521580), (42120, 486808), (43465, 471744), (43680, 469422), (45360, 452036), (49140, 417264), (52158, 393120), (52416, 391185), (56160, 365106), (58968, 347720), (60480, 339027), (60851, 336960), (65520, 312948), (67392, 304255), (69544, 294840), (73710, 278176), (78237, 262080), (78624, 260790), (84240, 243404), (86930, 235872), (87360, 234711), (90720, 226018), (98280, 208632), (104316, 196560), (112320, 182553), (113009, 181440), (117936, 173860), (121702, 168480), (130395, 157248), (131040, 156474), (139088, 147420)]