20239851840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5090

約数の個数: 448

約数和(自身を含む): 77147562240

約数和(自身を除く): 56907710400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 130, 136, 152, 156, 160, 170, 190, 192, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 320, 323, 340, 380, 390, 408, 416, 442, 456, 480, 494, 510, 520, 544, 570, 608, 624, 646, 663, 680, 741, 760, 780, 816, 832, 884, 912, 960, 969, 988, 1020, 1040, 1088, 1105, 1140, 1216, 1235, 1248, 1292, 1326, 1360, 1482, 1520, 1560, 1615, 1632, 1768, 1824, 1938, 1976, 2040, 2080, 2210, 2280, 2470, 2496, 2584, 2652, 2720, 2964, 3040, 3120, 3230, 3264, 3315, 3536, 3648, 3705, 3876, 3952, 4080, 4160, 4199, 4420, 4560, 4845, 4940, 5021, 5168, 5304, 5440, 5928, 6080, 6240, 6460, 6630, 7072, 7410, 7752, 7904, 8160, 8398, 8840, 9120, 9690, 9880, 10042, 10336, 10608, 11856, 12480, 12597, 12920, 13260, 14144, 14820, 15063, 15504, 15808, 16320, 16796, 17680, 18240, 19380, 19760, 20084, 20672, 20995, 21216, 23712, 25105, 25194, 25840, 26520, 29640, 30126, 31008, 33592, 35360, 38760, 39520, 40168, 41990, 42432, 47424, 50210, 50388, 51680, 53040, 59280, 60252, 62016, 62985, 65273, 67184, 70720, 75315, 77520, 79040, 80336, 83980, 85357, 95399, 100420, 100776, 103360, 106080, 118560, 120504, 125970, 130546, 134368, 150630, 155040, 160672, 167960, 170714, 190798, 195819, 200840, 201552, 212160, 237120, 241008, 251940, 256071, 261092, 268736, 286197, 301260, 310080, 321344, 326365, 335920, 341428, 381596, 391638, 401680, 403104, 426785, 476995, 482016, 503880, 512142, 522184, 572394, 602520, 652730, 671840, 682856, 763192, 783276, 803360, 806208, 853570, 953990, 964032, 979095, 1007760, 1024284, 1044368, 1109641, 1144788, 1205040, 1240187, 1280355, 1305460, 1343680, 1365712, 1430985, 1526384, 1566552, 1606720, 1621783, 1707140, 1907980, 1958190, 2015520, 2048568, 2088736, 2219282, 2289576, 2410080, 2480374, 2560710, 2610920, 2731424, 2861970, 3052768, 3133104, 3243566, 3328923, 3414280, 3720561, 3815960, 3916380, 4031040, 4097136, 4177472, 4438564, 4579152, 4820160, 4865349, 4960748, 5121420, 5221840, 5462848, 5548205, 5723940, 6105536, 6200935, 6266208, 6487132, 6657846, 6828560, 7441122, 7631920, 7832760, 8108915, 8194272, 8877128, 9158304, 9730698, 9921496, 10242840, 10443680, 11096410, 11447880, 12401870, 12532416, 12974264, 13315692, 13657120, 14882244, 15263840, 15665520, 16217830, 16388544, 16644615, 17754256, 18316608, 18602805, 19461396, 19842992, 20485680, 20887360, 21083179, 22192820, 22895760, 24326745, 24803740, 25948528, 26631384, 27314240, 29764488, 30527680, 31331040, 32435660, 33289230, 35508512, 37205610, 38922792, 39685984, 40971360, 42166358, 44385640, 45791520, 48653490, 49607480, 51897056, 53262768, 59528976, 62662080, 63249537, 64871320, 66578460, 71017024, 74411220, 77845584, 79371968, 81942720, 84332716, 88771280, 91583040, 97306980, 99214960, 103794112, 105415895, 106525536, 119057952, 126499074, 129742640, 133156920, 148822440, 155691168, 168665432, 177542560, 194613960, 198429920, 210831790, 213051072, 238115904, 252998148, 259485280, 266313840, 297644880, 311382336, 316247685, 337330864, 355085120, 389227920, 396859840, 421663580, 505996296, 518970560, 532627680, 595289760, 632495370, 674661728, 778455840, 843327160, 1011992592, 1065255360, 1190579520, 1264990740, 1349323456, 1556911680, 1686654320, 2023985184, 2529981480, 3373308640, 4047970368, 5059962960, 6746617280, 10119925920, 20239851840]

約数ペア:

[(1, 20239851840), (2, 10119925920), (3, 6746617280), (4, 5059962960), (5, 4047970368), (6, 3373308640), (8, 2529981480), (10, 2023985184), (12, 1686654320), (13, 1556911680), (15, 1349323456), (16, 1264990740), (17, 1190579520), (19, 1065255360), (20, 1011992592), (24, 843327160), (26, 778455840), (30, 674661728), (32, 632495370), (34, 595289760), (38, 532627680), (39, 518970560), (40, 505996296), (48, 421663580), (51, 396859840), (52, 389227920), (57, 355085120), (60, 337330864), (64, 316247685), (65, 311382336), (68, 297644880), (76, 266313840), (78, 259485280), (80, 252998148), (85, 238115904), (95, 213051072), (96, 210831790), (102, 198429920), (104, 194613960), (114, 177542560), (120, 168665432), (130, 155691168), (136, 148822440), (152, 133156920), (156, 129742640), (160, 126499074), (170, 119057952), (190, 106525536), (192, 105415895), (195, 103794112), (204, 99214960), (208, 97306980), (221, 91583040), (228, 88771280), (240, 84332716), (247, 81942720), (255, 79371968), (260, 77845584), (272, 74411220), (285, 71017024), (304, 66578460), (312, 64871320), (320, 63249537), (323, 62662080), (340, 59528976), (380, 53262768), (390, 51897056), (408, 49607480), (416, 48653490), (442, 45791520), (456, 44385640), (480, 42166358), (494, 40971360), (510, 39685984), (520, 38922792), (544, 37205610), (570, 35508512), (608, 33289230), (624, 32435660), (646, 31331040), (663, 30527680), (680, 29764488), (741, 27314240), (760, 26631384), (780, 25948528), (816, 24803740), (832, 24326745), (884, 22895760), (912, 22192820), (960, 21083179), (969, 20887360), (988, 20485680), (1020, 19842992), (1040, 19461396), (1088, 18602805), (1105, 18316608), (1140, 17754256), (1216, 16644615), (1235, 16388544), (1248, 16217830), (1292, 15665520), (1326, 15263840), (1360, 14882244), (1482, 13657120), (1520, 13315692), (1560, 12974264), (1615, 12532416), (1632, 12401870), (1768, 11447880), (1824, 11096410), (1938, 10443680), (1976, 10242840), (2040, 9921496), (2080, 9730698), (2210, 9158304), (2280, 8877128), (2470, 8194272), (2496, 8108915), (2584, 7832760), (2652, 7631920), (2720, 7441122), (2964, 6828560), (3040, 6657846), (3120, 6487132), (3230, 6266208), (3264, 6200935), (3315, 6105536), (3536, 5723940), (3648, 5548205), (3705, 5462848), (3876, 5221840), (3952, 5121420), (4080, 4960748), (4160, 4865349), (4199, 4820160), (4420, 4579152), (4560, 4438564), (4845, 4177472), (4940, 4097136), (5021, 4031040), (5168, 3916380), (5304, 3815960), (5440, 3720561), (5928, 3414280), (6080, 3328923), (6240, 3243566), (6460, 3133104), (6630, 3052768), (7072, 2861970), (7410, 2731424), (7752, 2610920), (7904, 2560710), (8160, 2480374), (8398, 2410080), (8840, 2289576), (9120, 2219282), (9690, 2088736), (9880, 2048568), (10042, 2015520), (10336, 1958190), (10608, 1907980), (11856, 1707140), (12480, 1621783), (12597, 1606720), (12920, 1566552), (13260, 1526384), (14144, 1430985), (14820, 1365712), (15063, 1343680), (15504, 1305460), (15808, 1280355), (16320, 1240187), (16796, 1205040), (17680, 1144788), (18240, 1109641), (19380, 1044368), (19760, 1024284), (20084, 1007760), (20672, 979095), (20995, 964032), (21216, 953990), (23712, 853570), (25105, 806208), (25194, 803360), (25840, 783276), (26520, 763192), (29640, 682856), (30126, 671840), (31008, 652730), (33592, 602520), (35360, 572394), (38760, 522184), (39520, 512142), (40168, 503880), (41990, 482016), (42432, 476995), (47424, 426785), (50210, 403104), (50388, 401680), (51680, 391638), (53040, 381596), (59280, 341428), (60252, 335920), (62016, 326365), (62985, 321344), (65273, 310080), (67184, 301260), (70720, 286197), (75315, 268736), (77520, 261092), (79040, 256071), (80336, 251940), (83980, 241008), (85357, 237120), (95399, 212160), (100420, 201552), (100776, 200840), (103360, 195819), (106080, 190798), (118560, 170714), (120504, 167960), (125970, 160672), (130546, 155040), (134368, 150630)]