20007719424

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 960

約数和(自身を含む): 79421202432

約数和(自身を除く): 59413483008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 31, 32, 33, 34, 36, 42, 44, 48, 51, 56, 62, 63, 64, 66, 68, 72, 77, 84, 88, 93, 96, 99, 102, 107, 112, 119, 124, 126, 128, 132, 136, 144, 153, 154, 168, 176, 186, 187, 192, 198, 204, 214, 217, 224, 231, 238, 248, 252, 256, 264, 272, 279, 288, 306, 308, 321, 336, 341, 352, 357, 372, 374, 384, 396, 408, 428, 434, 448, 462, 476, 496, 504, 512, 527, 528, 544, 558, 561, 576, 612, 616, 642, 651, 672, 682, 693, 704, 714, 744, 748, 749, 768, 792, 816, 856, 868, 896, 924, 952, 963, 992, 1008, 1023, 1054, 1056, 1071, 1088, 1116, 1122, 1152, 1177, 1224, 1232, 1284, 1302, 1309, 1344, 1364, 1386, 1408, 1428, 1488, 1496, 1498, 1536, 1581, 1584, 1632, 1683, 1712, 1736, 1792, 1819, 1848, 1904, 1926, 1953, 1984, 2016, 2046, 2108, 2112, 2142, 2176, 2232, 2244, 2247, 2304, 2354, 2387, 2448, 2464, 2568, 2604, 2618, 2688, 2728, 2772, 2816, 2856, 2976, 2992, 2996, 3069, 3162, 3168, 3264, 3317, 3366, 3424, 3472, 3531, 3584, 3638, 3689, 3696, 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29568, 29853, 30464, 30816, 31248, 31416, 32256, 32736, 32742, 32956, 33201, 33728, 34272, 34782, 35712, 35904, 35952, 36487, 37664, 37944, 38192, 38199, 39168, 39424, 39804, 40018, 40579, 41088, 41664, 41888, 42372, 42966, 43648, 43656, 44268, 44352, 45696, 46376, 46438, 47124, 47616, 47872, 47936, 49104, 49434, 50592, 50688, 50932, 52173, 53072, 53856, 53928, 54784, 55552, 56389, 56496, 57288, 58208, 59024, 59136, 59706, 60027, 60928, 61632, 62496, 62832, 65472, 65484, 65912, 66402, 67456, 68544, 69564, 69657, 71424, 71808, 71904, 72974, 74151, 75328, 75888, 76384, 76398, 78336, 79608, 80036, 81158, 82176, 83328, 83776, 84744, 85932, 87296, 87312, 88536, 88704, 91392, 92752, 92876, 94248, 95744, 95872, 98208, 98868, 101184, 101864, 104346, 106144, 107712, 107856, 109461, 111104, 112778, 112992, 114576, 114597, 116416, 118048, 118272, 119412, 120054, 121737, 123264, 124992, 125664, 130944, 130968, 131824, 132804, 134912, 137088, 139128, 139314, 140063, 142848, 143616, 143808, 145948, 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約数ペア:

[(1, 20007719424), (2, 10003859712), (3, 6669239808), (4, 5001929856), (6, 3334619904), (7, 2858245632), (8, 2500964928), (9, 2223079936), (11, 1818883584), (12, 1667309952), (14, 1429122816), (16, 1250482464), (17, 1176924672), (18, 1111539968), (21, 952748544), (22, 909441792), (24, 833654976), (28, 714561408), (31, 645410304), (32, 625241232), (33, 606294528), (34, 588462336), (36, 555769984), (42, 476374272), (44, 454720896), (48, 416827488), (51, 392308224), (56, 357280704), (62, 322705152), (63, 317582848), (64, 312620616), (66, 303147264), (68, 294231168), (72, 277884992), (77, 259840512), (84, 238187136), (88, 227360448), (93, 215136768), (96, 208413744), (99, 202098176), (102, 196154112), (107, 186988032), (112, 178640352), (119, 168132096), (124, 161352576), (126, 158791424), (128, 156310308), (132, 151573632), (136, 147115584), (144, 138942496), (153, 130769408), (154, 129920256), (168, 119093568), (176, 113680224), (186, 107568384), (187, 106993152), (192, 104206872), (198, 101049088), (204, 98077056), (214, 93494016), (217, 92201472), (224, 89320176), (231, 86613504), (238, 84066048), (248, 80676288), (252, 79395712), (256, 78155154), (264, 75786816), (272, 73557792), (279, 71712256), (288, 69471248), (306, 65384704), (308, 64960128), (321, 62329344), (336, 59546784), (341, 58673664), (352, 56840112), (357, 56044032), (372, 53784192), (374, 53496576), (384, 52103436), (396, 50524544), (408, 49038528), (428, 46747008), (434, 46100736), (448, 44660088), (462, 43306752), (476, 42033024), (496, 40338144), (504, 39697856), (512, 39077577), (527, 37965312), (528, 37893408), (544, 36778896), (558, 35856128), (561, 35664384), (576, 34735624), (612, 32692352), (616, 32480064), (642, 31164672), (651, 30733824), (672, 29773392), (682, 29336832), (693, 28871168), (704, 28420056), (714, 28022016), (744, 26892096), (748, 26748288), (749, 26712576), (768, 26051718), (792, 25262272), (816, 24519264), (856, 23373504), (868, 23050368), (896, 22330044), (924, 21653376), (952, 21016512), (963, 20776448), (992, 20169072), (1008, 19848928), (1023, 19557888), (1054, 18982656), (1056, 18946704), (1071, 18681344), (1088, 18389448), (1116, 17928064), (1122, 17832192), (1152, 17367812), (1177, 16998912), (1224, 16346176), (1232, 16240032), (1284, 15582336), (1302, 15366912), (1309, 15284736), (1344, 14886696), (1364, 14668416), (1386, 14435584), (1408, 14210028), (1428, 14011008), (1488, 13446048), (1496, 13374144), (1498, 13356288), (1536, 13025859), (1581, 12655104), (1584, 12631136), (1632, 12259632), (1683, 11888128), (1712, 11686752), (1736, 11525184), (1792, 11165022), (1819, 10999296), (1848, 10826688), (1904, 10508256), (1926, 10388224), (1953, 10244608), (1984, 10084536), (2016, 9924464), (2046, 9778944), (2108, 9491328), (2112, 9473352), (2142, 9340672), (2176, 9194724), (2232, 8964032), (2244, 8916096), (2247, 8904192), (2304, 8683906), (2354, 8499456), (2387, 8381952), (2448, 8173088), (2464, 8120016), (2568, 7791168), (2604, 7683456), (2618, 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(6634, 3015936), (6732, 2972032), (6741, 2968064), (6848, 2921688), (6944, 2881296), (7062, 2833152), (7161, 2793984), (7276, 2749824), (7378, 2711808), (7392, 2706672), (7616, 2627064), (7704, 2597056), (7812, 2561152), (7854, 2547456), (7936, 2521134), (8064, 2481116), (8184, 2444736), (8239, 2428416), (8432, 2372832), (8448, 2368338), (8568, 2335168), (8704, 2298681), (8928, 2241008), (8976, 2229024), (8988, 2226048), (9416, 2124864), (9486, 2109184), (9548, 2095488), (9792, 2043272), (9856, 2030004), (9951, 2010624), (10272, 1947792), (10416, 1920864), (10472, 1910592), (10593, 1888768), (10752, 1860837), (10912, 1833552), (10914, 1833216), (11067, 1807872), (11088, 1804448), (11424, 1751376), (11594, 1725696), (11781, 1698304), (11904, 1680756), (11968, 1671768), (11984, 1669536), (12276, 1629824), (12648, 1581888), (12672, 1578892), (12733, 1571328), (13056, 1532454), (13268, 1507968), (13464, 1486016), (13482, 1484032), (13696, 1460844), (13888, 1440648), (14124, 1416576), (14322, 1396992), (14552, 1374912), (14756, 1355904), (14784, 1353336), (15232, 1313532), (15408, 1298528), (15624, 1280576), (15708, 1273728), (15872, 1260567), (16128, 1240558), (16368, 1222368), (16371, 1222144), (16478, 1214208), (16864, 1186416), (16896, 1184169), (17136, 1167584), (17391, 1150464), (17856, 1120504), (17952, 1114512), (17976, 1113024), (18832, 1062432), (18972, 1054592), (19096, 1047744), (19584, 1021636), (19712, 1015002), (19902, 1005312), (20009, 999936), (20544, 973896), (20832, 960432), (20944, 955296), (21186, 944384), (21483, 931328), (21824, 916776), (21828, 916608), (22134, 903936), (22176, 902224), (22848, 875688), (23188, 862848), (23219, 861696), (23562, 849152), (23808, 840378), (23936, 835884), (23968, 834768), (24552, 814912), (24717, 809472), (25296, 790944), (25344, 789446), (25466, 785664), (26112, 766227), (26536, 753984), (26928, 743008), (26964, 742016), (27392, 730422), (27776, 720324), (28248, 708288), (28644, 698496), (29104, 687456), (29512, 677952), (29568, 676668), (29853, 670208), (30464, 656766), (30816, 649264), (31248, 640288), (31416, 636864), (32256, 620279), (32736, 611184), (32742, 611072), (32956, 607104), (33201, 602624), (33728, 593208), (34272, 583792), (34782, 575232), (35712, 560252), (35904, 557256), (35952, 556512), (36487, 548352), (37664, 531216), (37944, 527296), (38192, 523872), (38199, 523776), (39168, 510818), (39424, 507501), (39804, 502656), (40018, 499968), (40579, 493056), (41088, 486948), (41664, 480216), (41888, 477648), (42372, 472192), (42966, 465664), (43648, 458388), (43656, 458304), (44268, 451968), (44352, 451112), (45696, 437844), (46376, 431424), (46438, 430848), (47124, 424576), (47616, 420189), (47872, 417942), (47936, 417384), (49104, 407456), (49434, 404736), (50592, 395472), (50688, 394723), (50932, 392832), (52173, 383488), (53072, 376992), (53856, 371504), (53928, 371008), (54784, 365211), (55552, 360162), (56389, 354816), (56496, 354144), (57288, 349248), (58208, 343728), (59024, 338976), (59136, 338334), (59706, 335104), (60027, 333312), (60928, 328383), (61632, 324632), (62496, 320144), (62832, 318432), (65472, 305592), (65484, 305536), (65912, 303552), (66402, 301312), (67456, 296604), (68544, 291896), (69564, 287616), (69657, 287232), (71424, 280126), (71808, 278628), (71904, 278256), (72974, 274176), (74151, 269824), (75328, 265608), (75888, 263648), (76384, 261936), (76398, 261888), (78336, 255409), (79608, 251328), (80036, 249984), (81158, 246528), (82176, 243474), (83328, 240108), (83776, 238824), (84744, 236096), (85932, 232832), (87296, 229194), (87312, 229152), (88536, 225984), (88704, 225556), (91392, 218922), (92752, 215712), (92876, 215424), (94248, 212288), (95744, 208971), (95872, 208692), (98208, 203728), (98868, 202368), (101184, 197736), (101864, 196416), (104346, 191744), (106144, 188496), (107712, 185752), (107856, 185504), (109461, 182784), (111104, 180081), (112778, 177408), (112992, 177072), (114576, 174624), (114597, 174592), (116416, 171864), (118048, 169488), (118272, 169167), (119412, 167552), (120054, 166656), (121737, 164352), (123264, 162316), (124992, 160072), (125664, 159216), (130944, 152796), (130968, 152768), (131824, 151776), (132804, 150656), (134912, 148302), (137088, 145948), (139128, 143808), (139314, 143616), (140063, 142848)]