19517764672

素因数分解:

$2^6\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:159

約数の個数: 448

約数和(自身を含む): 51499008000

約数和(自身を除く): 31981243328

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 31, 32, 43, 46, 49, 56, 58, 62, 64, 86, 92, 98, 112, 116, 124, 161, 172, 184, 196, 203, 217, 224, 232, 248, 301, 322, 343, 344, 368, 392, 406, 434, 448, 464, 496, 602, 644, 667, 686, 688, 713, 736, 784, 812, 868, 899, 928, 989, 992, 1127, 1204, 1247, 1288, 1333, 1334, 1372, 1376, 1421, 1426, 1472, 1519, 1568, 1624, 1736, 1798, 1856, 1978, 1984, 2107, 2254, 2408, 2494, 2576, 2666, 2668, 2744, 2752, 2842, 2852, 3038, 3136, 3248, 3472, 3596, 3956, 4214, 4508, 4669, 4816, 4988, 4991, 5152, 5332, 5336, 5488, 5684, 5704, 6076, 6293, 6496, 6923, 6944, 7192, 7889, 7912, 8428, 8729, 9016, 9331, 9338, 9632, 9947, 9976, 9982, 10304, 10633, 10664, 10672, 10976, 11368, 11408, 12152, 12586, 12992, 13846, 13888, 14384, 14749, 15778, 15824, 16856, 17458, 18032, 18662, 18676, 19264, 19894, 19952, 19964, 20677, 21266, 21328, 21344, 21952, 22736, 22816, 24304, 25172, 27692, 28681, 28768, 29498, 30659, 31556, 31648, 32683, 33712, 34916, 34937, 36064, 37324, 37352, 38657, 39788, 39904, 39928, 41354, 42532, 42656, 42688, 44051, 45472, 45632, 48461, 48608, 50344, 55384, 57362, 57536, 58996, 61103, 61318, 63112, 63296, 65317, 65366, 67424, 69832, 69874, 72128, 74648, 74704, 77314, 79576, 79808, 79856, 82708, 85064, 85312, 88102, 90944, 96922, 97216, 100688, 110768, 114724, 117992, 122206, 122636, 126224, 130634, 130732, 134848, 139664, 139748, 144739, 149296, 149408, 154628, 159152, 159712, 165416, 170128, 176204, 193844, 200767, 201376, 214613, 221536, 228781, 229448, 235984, 244412, 244559, 245272, 252448, 261268, 261464, 270599, 279328, 279496, 289478, 298592, 298816, 308357, 309256, 318304, 319424, 330832, 339227, 340256, 352408, 387688, 401534, 402752, 427721, 429226, 443072, 457219, 457562, 458896, 471968, 488824, 489118, 490544, 504896, 522536, 522928, 541198, 558656, 558992, 578956, 597184, 616714, 618512, 636608, 661664, 678454, 680512, 704816, 775376, 803068, 855442, 858452, 889111, 914438, 915124, 917792, 943936, 977648, 978236, 981088, 1013173, 1045072, 1045856, 1082396, 1117984, 1157912, 1233428, 1237024, 1323328, 1356908, 1405369, 1409632, 1502291, 1550752, 1606136, 1710884, 1716904, 1778222, 1828876, 1830248, 1835584, 1894193, 1955296, 1956472, 1962176, 2026346, 2090144, 2091712, 2164792, 2235968, 2315824, 2466856, 2474048, 2713816, 2810738, 2819264, 3004582, 3101504, 3212272, 3421768, 3433808, 3556444, 3657752, 3660496, 3788386, 3910592, 3912944, 4052692, 4180288, 4329584, 4631648, 4933712, 5427632, 5621476, 6009164, 6223777, 6424544, 6843536, 6867616, 7092211, 7112888, 7315504, 7320992, 7576772, 7825888, 8105384, 8659168, 9263296, 9837583, 9867424, 10516037, 10855264, 11242952, 12018328, 12447554, 12849088, 13259351, 13687072, 13735232, 14184422, 14225776, 14631008, 14641984, 15153544, 15651776, 16210768, 17318336, 19675166, 19734848, 21032074, 21710528, 22485904, 24036656, 24895108, 26518702, 27374144, 28368844, 28451552, 29262016, 30307088, 32421536, 39350332, 42064148, 43566439, 44971808, 48073312, 49790216, 53037404, 56737688, 56903104, 60614176, 64843072, 78700664, 84128296, 87132878, 89943616, 96146624, 99580432, 106074808, 113475376, 121228352, 157401328, 168256592, 174265756, 199160864, 212149616, 226950752, 304965073, 314802656, 336513184, 348531512, 398321728, 424299232, 453901504, 609930146, 629605312, 673026368, 697063024, 848598464, 1219860292, 1394126048, 2439720584, 2788252096, 4879441168, 9758882336, 19517764672]

約数ペア:

[(1, 19517764672), (2, 9758882336), (4, 4879441168), (7, 2788252096), (8, 2439720584), (14, 1394126048), (16, 1219860292), (23, 848598464), (28, 697063024), (29, 673026368), (31, 629605312), (32, 609930146), (43, 453901504), (46, 424299232), (49, 398321728), (56, 348531512), (58, 336513184), (62, 314802656), (64, 304965073), (86, 226950752), (92, 212149616), (98, 199160864), (112, 174265756), (116, 168256592), (124, 157401328), (161, 121228352), (172, 113475376), (184, 106074808), (196, 99580432), (203, 96146624), (217, 89943616), (224, 87132878), (232, 84128296), (248, 78700664), (301, 64843072), (322, 60614176), (343, 56903104), (344, 56737688), (368, 53037404), (392, 49790216), (406, 48073312), (434, 44971808), (448, 43566439), (464, 42064148), (496, 39350332), (602, 32421536), (644, 30307088), (667, 29262016), (686, 28451552), (688, 28368844), (713, 27374144), (736, 26518702), (784, 24895108), (812, 24036656), (868, 22485904), (899, 21710528), (928, 21032074), (989, 19734848), (992, 19675166), (1127, 17318336), (1204, 16210768), (1247, 15651776), (1288, 15153544), (1333, 14641984), (1334, 14631008), (1372, 14225776), (1376, 14184422), (1421, 13735232), (1426, 13687072), (1472, 13259351), (1519, 12849088), (1568, 12447554), (1624, 12018328), (1736, 11242952), (1798, 10855264), (1856, 10516037), (1978, 9867424), (1984, 9837583), (2107, 9263296), (2254, 8659168), (2408, 8105384), (2494, 7825888), (2576, 7576772), (2666, 7320992), (2668, 7315504), (2744, 7112888), (2752, 7092211), (2842, 6867616), (2852, 6843536), (3038, 6424544), (3136, 6223777), (3248, 6009164), (3472, 5621476), (3596, 5427632), (3956, 4933712), (4214, 4631648), (4508, 4329584), (4669, 4180288), (4816, 4052692), (4988, 3912944), (4991, 3910592), (5152, 3788386), (5332, 3660496), (5336, 3657752), (5488, 3556444), (5684, 3433808), (5704, 3421768), (6076, 3212272), (6293, 3101504), (6496, 3004582), (6923, 2819264), (6944, 2810738), (7192, 2713816), (7889, 2474048), (7912, 2466856), (8428, 2315824), (8729, 2235968), (9016, 2164792), (9331, 2091712), (9338, 2090144), (9632, 2026346), (9947, 1962176), (9976, 1956472), (9982, 1955296), (10304, 1894193), (10633, 1835584), (10664, 1830248), (10672, 1828876), (10976, 1778222), (11368, 1716904), (11408, 1710884), (12152, 1606136), (12586, 1550752), (12992, 1502291), (13846, 1409632), (13888, 1405369), (14384, 1356908), (14749, 1323328), (15778, 1237024), (15824, 1233428), (16856, 1157912), (17458, 1117984), (18032, 1082396), (18662, 1045856), (18676, 1045072), (19264, 1013173), (19894, 981088), (19952, 978236), (19964, 977648), (20677, 943936), (21266, 917792), (21328, 915124), (21344, 914438), (21952, 889111), (22736, 858452), (22816, 855442), (24304, 803068), (25172, 775376), (27692, 704816), (28681, 680512), (28768, 678454), (29498, 661664), (30659, 636608), (31556, 618512), (31648, 616714), (32683, 597184), (33712, 578956), (34916, 558992), (34937, 558656), (36064, 541198), (37324, 522928), (37352, 522536), (38657, 504896), (39788, 490544), (39904, 489118), (39928, 488824), (41354, 471968), (42532, 458896), (42656, 457562), (42688, 457219), (44051, 443072), (45472, 429226), (45632, 427721), (48461, 402752), (48608, 401534), (50344, 387688), (55384, 352408), (57362, 340256), (57536, 339227), (58996, 330832), (61103, 319424), (61318, 318304), (63112, 309256), (63296, 308357), (65317, 298816), (65366, 298592), (67424, 289478), (69832, 279496), (69874, 279328), (72128, 270599), (74648, 261464), (74704, 261268), (77314, 252448), (79576, 245272), (79808, 244559), (79856, 244412), (82708, 235984), (85064, 229448), (85312, 228781), (88102, 221536), (90944, 214613), (96922, 201376), (97216, 200767), (100688, 193844), (110768, 176204), (114724, 170128), (117992, 165416), (122206, 159712), (122636, 159152), (126224, 154628), (130634, 149408), (130732, 149296), (134848, 144739), (139664, 139748)]