20802189408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7058

約数の個数: 384

約数和(自身を含む): 75692703744

約数和(自身を除く): 54890514336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 32, 33, 39, 42, 44, 48, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 96, 104, 112, 124, 132, 143, 154, 156, 168, 176, 182, 186, 208, 217, 224, 231, 248, 264, 273, 286, 308, 312, 336, 341, 352, 364, 372, 403, 416, 429, 434, 462, 496, 528, 546, 572, 616, 624, 651, 672, 682, 728, 744, 806, 858, 868, 924, 992, 1001, 1023, 1056, 1092, 1144, 1209, 1232, 1248, 1302, 1364, 1456, 1488, 1612, 1716, 1736, 1848, 2002, 2046, 2184, 2288, 2387, 2418, 2464, 2604, 2728, 2821, 2912, 2976, 3003, 3224, 3432, 3472, 3696, 4004, 4092, 4368, 4433, 4576, 4774, 4836, 5208, 5456, 5642, 6006, 6448, 6864, 6944, 6983, 7161, 7392, 8008, 8184, 8463, 8736, 8866, 9548, 9672, 10416, 10912, 11284, 12012, 12896, 13299, 13728, 13966, 14322, 16016, 16368, 16926, 17732, 19096, 19344, 20832, 20949, 22568, 24024, 26598, 27932, 28644, 31031, 32032, 32736, 33852, 35464, 38192, 38688, 41898, 45136, 48048, 48881, 53196, 55864, 57288, 62062, 67704, 70928, 76384, 76813, 83796, 90272, 90779, 93093, 96096, 97762, 106392, 111728, 114576, 124124, 135408, 141856, 146643, 153626, 167592, 181558, 186186, 195524, 212784, 216473, 223456, 229152, 230439, 248248, 270816, 272337, 293286, 307252, 335184, 363116, 372372, 391048, 425568, 432946, 460878, 496496, 537691, 544674, 586572, 614504, 635453, 649419, 670368, 726232, 744744, 782096, 865892, 921756, 992992, 998569, 1075382, 1089348, 1173144, 1229008, 1270906, 1298838, 1452464, 1489488, 1515311, 1564192, 1613073, 1731784, 1843512, 1906359, 1997138, 2150764, 2178696, 2346288, 2381203, 2458016, 2541812, 2597676, 2814149, 2904928, 2978976, 2995707, 3030622, 3226146, 3463568, 3687024, 3812718, 3994276, 4301528, 4357392, 4545933, 4692576, 4762406, 5083624, 5195352, 5628298, 5991414, 6061244, 6452292, 6927136, 6989983, 7143609, 7374048, 7625436, 7988552, 8442447, 8603056, 8714784, 9091866, 9524812, 10167248, 10390704, 11256596, 11982828, 12122488, 12904584, 13979966, 14287218, 15250872, 15977104, 16668421, 16884894, 17206112, 18183732, 19049624, 19699043, 20334496, 20781408, 20969949, 22513192, 23965656, 24244976, 25809168, 27959932, 28574436, 30501744, 30955639, 31954208, 33336842, 33769788, 36367464, 38099248, 39398086, 41939898, 45026384, 47931312, 48489952, 50005263, 51618336, 55919864, 57148872, 59097129, 61003488, 61911278, 66673684, 67539576, 72734928, 76198496, 78796172, 83879796, 90052768, 92866917, 95862624, 100010526, 111839728, 114297744, 118194258, 123822556, 133347368, 135079152, 145469856, 157592344, 167759592, 185733834, 200021052, 216689473, 223679456, 228595488, 236388516, 247645112, 266694736, 270158304, 315184688, 335519184, 371467668, 400042104, 433378946, 472777032, 495290224, 533389472, 630369376, 650068419, 671038368, 742935336, 800084208, 866757892, 945554064, 990580448, 1300136838, 1485870672, 1600168416, 1733515784, 1891108128, 2600273676, 2971741344, 3467031568, 5200547352, 6934063136, 10401094704, 20802189408]

約数ペア:

[(1, 20802189408), (2, 10401094704), (3, 6934063136), (4, 5200547352), (6, 3467031568), (7, 2971741344), (8, 2600273676), (11, 1891108128), (12, 1733515784), (13, 1600168416), (14, 1485870672), (16, 1300136838), (21, 990580448), (22, 945554064), (24, 866757892), (26, 800084208), (28, 742935336), (31, 671038368), (32, 650068419), (33, 630369376), (39, 533389472), (42, 495290224), (44, 472777032), (48, 433378946), (52, 400042104), (56, 371467668), (62, 335519184), (66, 315184688), (77, 270158304), (78, 266694736), (84, 247645112), (88, 236388516), (91, 228595488), (93, 223679456), (96, 216689473), (104, 200021052), (112, 185733834), (124, 167759592), (132, 157592344), (143, 145469856), (154, 135079152), (156, 133347368), (168, 123822556), (176, 118194258), (182, 114297744), (186, 111839728), (208, 100010526), (217, 95862624), (224, 92866917), (231, 90052768), (248, 83879796), (264, 78796172), (273, 76198496), (286, 72734928), (308, 67539576), (312, 66673684), (336, 61911278), (341, 61003488), (352, 59097129), (364, 57148872), (372, 55919864), (403, 51618336), (416, 50005263), (429, 48489952), (434, 47931312), (462, 45026384), (496, 41939898), (528, 39398086), (546, 38099248), (572, 36367464), (616, 33769788), (624, 33336842), (651, 31954208), (672, 30955639), (682, 30501744), (728, 28574436), (744, 27959932), (806, 25809168), (858, 24244976), (868, 23965656), (924, 22513192), (992, 20969949), (1001, 20781408), (1023, 20334496), (1056, 19699043), (1092, 19049624), (1144, 18183732), (1209, 17206112), (1232, 16884894), (1248, 16668421), (1302, 15977104), (1364, 15250872), (1456, 14287218), (1488, 13979966), (1612, 12904584), (1716, 12122488), (1736, 11982828), (1848, 11256596), (2002, 10390704), (2046, 10167248), (2184, 9524812), (2288, 9091866), (2387, 8714784), (2418, 8603056), (2464, 8442447), (2604, 7988552), (2728, 7625436), (2821, 7374048), (2912, 7143609), (2976, 6989983), (3003, 6927136), (3224, 6452292), (3432, 6061244), (3472, 5991414), (3696, 5628298), (4004, 5195352), (4092, 5083624), (4368, 4762406), (4433, 4692576), (4576, 4545933), (4774, 4357392), (4836, 4301528), (5208, 3994276), (5456, 3812718), (5642, 3687024), (6006, 3463568), (6448, 3226146), (6864, 3030622), (6944, 2995707), (6983, 2978976), (7161, 2904928), (7392, 2814149), (8008, 2597676), (8184, 2541812), (8463, 2458016), (8736, 2381203), (8866, 2346288), (9548, 2178696), (9672, 2150764), (10416, 1997138), (10912, 1906359), (11284, 1843512), (12012, 1731784), (12896, 1613073), (13299, 1564192), (13728, 1515311), (13966, 1489488), (14322, 1452464), (16016, 1298838), (16368, 1270906), (16926, 1229008), (17732, 1173144), (19096, 1089348), (19344, 1075382), (20832, 998569), (20949, 992992), (22568, 921756), (24024, 865892), (26598, 782096), (27932, 744744), (28644, 726232), (31031, 670368), (32032, 649419), (32736, 635453), (33852, 614504), (35464, 586572), (38192, 544674), (38688, 537691), (41898, 496496), (45136, 460878), (48048, 432946), (48881, 425568), (53196, 391048), (55864, 372372), (57288, 363116), (62062, 335184), (67704, 307252), (70928, 293286), (76384, 272337), (76813, 270816), (83796, 248248), (90272, 230439), (90779, 229152), (93093, 223456), (96096, 216473), (97762, 212784), (106392, 195524), (111728, 186186), (114576, 181558), (124124, 167592), (135408, 153626), (141856, 146643)]