19715947200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1961

約数の個数: 504

約数和(自身を含む): 75963249648

約数和(自身を除く): 56247302448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 43, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 86, 90, 96, 100, 102, 120, 129, 136, 144, 150, 153, 160, 170, 172, 180, 192, 200, 204, 215, 225, 240, 255, 258, 272, 288, 300, 306, 320, 340, 344, 360, 387, 400, 408, 425, 430, 450, 480, 510, 516, 544, 576, 600, 612, 645, 680, 688, 720, 731, 765, 774, 800, 816, 850, 860, 900, 960, 1020, 1032, 1075, 1088, 1200, 1224, 1275, 1290, 1360, 1376, 1440, 1462, 1530, 1548, 1600, 1632, 1700, 1720, 1800, 1873, 1935, 2040, 2064, 2150, 2193, 2400, 2448, 2550, 2580, 2720, 2752, 2880, 2924, 3060, 3096, 3225, 3264, 3400, 3440, 3600, 3655, 3746, 3825, 3870, 4080, 4128, 4300, 4386, 4800, 4896, 5100, 5160, 5440, 5619, 5848, 6120, 6192, 6450, 6579, 6800, 6880, 7200, 7310, 7492, 7650, 7740, 8160, 8256, 8600, 8772, 9365, 9675, 9792, 10200, 10320, 10965, 11238, 11696, 12240, 12384, 12900, 13158, 13600, 13760, 14400, 14620, 14984, 15300, 15480, 16320, 16857, 17200, 17544, 18275, 18730, 19350, 20400, 20640, 21930, 22476, 23392, 24480, 24768, 25800, 26316, 27200, 28095, 29240, 29968, 30600, 30960, 31841, 32895, 33714, 34400, 35088, 36550, 37460, 38700, 40800, 41280, 43860, 44952, 46784, 46825, 48960, 51600, 52632, 54825, 56190, 58480, 59936, 61200, 61920, 63682, 65790, 67428, 68800, 70176, 73100, 74920, 77400, 80539, 81600, 84285, 87720, 89904, 93650, 95523, 103200, 105264, 109650, 112380, 116960, 119872, 122400, 123840, 127364, 131580, 134856, 140352, 140475, 146200, 149840, 154800, 159205, 161078, 164475, 168570, 175440, 179808, 187300, 191046, 206400, 210528, 219300, 224760, 233920, 241617, 244800, 254728, 263160, 269712, 280950, 286569, 292400, 299680, 309600, 318410, 322156, 328950, 337140, 350880, 359616, 374600, 382092, 402695, 421056, 421425, 438600, 449520, 477615, 483234, 509456, 526320, 539424, 561900, 573138, 584800, 599360, 619200, 636820, 644312, 657900, 674280, 701760, 724851, 749200, 764184, 796025, 805390, 842850, 877200, 899040, 955230, 966468, 1018912, 1052640, 1078848, 1123800, 1146276, 1169600, 1208085, 1273640, 1288624, 1315800, 1348560, 1369163, 1432845, 1449702, 1498400, 1528368, 1592050, 1610780, 1685700, 1754400, 1798080, 1910460, 1932936, 2013475, 2037824, 2105280, 2247600, 2292552, 2388075, 2416170, 2547280, 2577248, 2631600, 2697120, 2738326, 2865690, 2899404, 2996800, 3056736, 3184100, 3221560, 3371400, 3508800, 3624255, 3820920, 3865872, 4026950, 4107489, 4495200, 4585104, 4776150, 4832340, 5094560, 5154496, 5263200, 5394240, 5476652, 5731380, 5798808, 6040425, 6113472, 6368200, 6443120, 6742800, 6845815, 7164225, 7248510, 7641840, 7731744, 8053900, 8214978, 8990400, 9170208, 9552300, 9664680, 10189120, 10526400, 10953304, 11462760, 11597616, 12080850, 12322467, 12736400, 12886240, 13485600, 13691630, 14328450, 14497020, 15283680, 15463488, 16107800, 16429956, 18121275, 18340416, 19104600, 19329360, 20537445, 21906608, 22925520, 23195232, 24161700, 24644934, 25472800, 25772480, 26971200, 27383260, 28656900, 28994040, 30567360, 32215600, 32859912, 34229075, 36242550, 38209200, 38658720, 41074890, 43813216, 45851040, 46390464, 48323400, 49289868, 50945600, 54766520, 57313800, 57988080, 61612335, 64431200, 65719824, 68458150, 72485100, 76418400, 77317440, 82149780, 87626432, 91702080, 96646800, 98579736, 102687225, 109533040, 114627600, 115976160, 123224670, 128862400, 131439648, 136916300, 144970200, 152836800, 164299560, 193293600, 197159472, 205374450, 219066080, 229255200, 231952320, 246449340, 262879296, 273832600, 289940400, 308061675, 328599120, 386587200, 394318944, 410748900, 438132160, 458510400, 492898680, 547665200, 579880800, 616123350, 657198240, 788637888, 821497800, 985797360, 1095330400, 1159761600, 1232246700, 1314396480, 1642995600, 1971594720, 2190660800, 2464493400, 3285991200, 3943189440, 4928986800, 6571982400, 9857973600, 19715947200]

約数ペア:

[(1, 19715947200), (2, 9857973600), (3, 6571982400), (4, 4928986800), (5, 3943189440), (6, 3285991200), (8, 2464493400), (9, 2190660800), (10, 1971594720), (12, 1642995600), (15, 1314396480), (16, 1232246700), (17, 1159761600), (18, 1095330400), (20, 985797360), (24, 821497800), (25, 788637888), (30, 657198240), (32, 616123350), (34, 579880800), (36, 547665200), (40, 492898680), (43, 458510400), (45, 438132160), (48, 410748900), (50, 394318944), (51, 386587200), (60, 328599120), (64, 308061675), (68, 289940400), (72, 273832600), (75, 262879296), (80, 246449340), (85, 231952320), (86, 229255200), (90, 219066080), (96, 205374450), (100, 197159472), (102, 193293600), (120, 164299560), (129, 152836800), (136, 144970200), (144, 136916300), (150, 131439648), (153, 128862400), (160, 123224670), (170, 115976160), (172, 114627600), (180, 109533040), (192, 102687225), (200, 98579736), (204, 96646800), (215, 91702080), (225, 87626432), (240, 82149780), (255, 77317440), (258, 76418400), (272, 72485100), (288, 68458150), (300, 65719824), (306, 64431200), (320, 61612335), (340, 57988080), (344, 57313800), (360, 54766520), (387, 50945600), (400, 49289868), (408, 48323400), (425, 46390464), (430, 45851040), (450, 43813216), (480, 41074890), (510, 38658720), (516, 38209200), (544, 36242550), (576, 34229075), (600, 32859912), (612, 32215600), (645, 30567360), (680, 28994040), (688, 28656900), (720, 27383260), (731, 26971200), (765, 25772480), (774, 25472800), (800, 24644934), (816, 24161700), (850, 23195232), (860, 22925520), (900, 21906608), (960, 20537445), (1020, 19329360), (1032, 19104600), (1075, 18340416), (1088, 18121275), (1200, 16429956), (1224, 16107800), (1275, 15463488), (1290, 15283680), (1360, 14497020), (1376, 14328450), (1440, 13691630), (1462, 13485600), (1530, 12886240), (1548, 12736400), (1600, 12322467), (1632, 12080850), (1700, 11597616), (1720, 11462760), (1800, 10953304), (1873, 10526400), (1935, 10189120), (2040, 9664680), (2064, 9552300), (2150, 9170208), (2193, 8990400), (2400, 8214978), (2448, 8053900), (2550, 7731744), (2580, 7641840), (2720, 7248510), (2752, 7164225), (2880, 6845815), (2924, 6742800), (3060, 6443120), (3096, 6368200), (3225, 6113472), (3264, 6040425), (3400, 5798808), (3440, 5731380), (3600, 5476652), (3655, 5394240), (3746, 5263200), (3825, 5154496), (3870, 5094560), (4080, 4832340), (4128, 4776150), (4300, 4585104), (4386, 4495200), (4800, 4107489), (4896, 4026950), (5100, 3865872), (5160, 3820920), (5440, 3624255), (5619, 3508800), (5848, 3371400), (6120, 3221560), (6192, 3184100), (6450, 3056736), (6579, 2996800), (6800, 2899404), (6880, 2865690), (7200, 2738326), (7310, 2697120), (7492, 2631600), (7650, 2577248), (7740, 2547280), (8160, 2416170), (8256, 2388075), (8600, 2292552), (8772, 2247600), (9365, 2105280), (9675, 2037824), (9792, 2013475), (10200, 1932936), (10320, 1910460), (10965, 1798080), (11238, 1754400), (11696, 1685700), (12240, 1610780), (12384, 1592050), (12900, 1528368), (13158, 1498400), (13600, 1449702), (13760, 1432845), (14400, 1369163), (14620, 1348560), (14984, 1315800), (15300, 1288624), (15480, 1273640), (16320, 1208085), (16857, 1169600), (17200, 1146276), (17544, 1123800), (18275, 1078848), (18730, 1052640), (19350, 1018912), (20400, 966468), (20640, 955230), (21930, 899040), (22476, 877200), (23392, 842850), (24480, 805390), (24768, 796025), (25800, 764184), (26316, 749200), (27200, 724851), (28095, 701760), (29240, 674280), (29968, 657900), (30600, 644312), (30960, 636820), (31841, 619200), (32895, 599360), (33714, 584800), (34400, 573138), (35088, 561900), (36550, 539424), (37460, 526320), (38700, 509456), (40800, 483234), (41280, 477615), (43860, 449520), (44952, 438600), (46784, 421425), (46825, 421056), (48960, 402695), (51600, 382092), (52632, 374600), (54825, 359616), (56190, 350880), (58480, 337140), (59936, 328950), (61200, 322156), (61920, 318410), (63682, 309600), (65790, 299680), (67428, 292400), (68800, 286569), (70176, 280950), (73100, 269712), (74920, 263160), (77400, 254728), (80539, 244800), (81600, 241617), (84285, 233920), (87720, 224760), (89904, 219300), (93650, 210528), (95523, 206400), (103200, 191046), (105264, 187300), (109650, 179808), (112380, 175440), (116960, 168570), (119872, 164475), (122400, 161078), (123840, 159205), (127364, 154800), (131580, 149840), (134856, 146200), (140352, 140475)]