20688437952

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 672

約数和(自身を含む): 76349425152

約数和(自身を除く): 55660987200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 52, 56, 63, 64, 67, 72, 78, 84, 86, 91, 96, 104, 112, 117, 126, 129, 134, 137, 144, 156, 168, 172, 182, 192, 201, 208, 224, 234, 252, 258, 268, 273, 274, 288, 301, 312, 336, 344, 364, 387, 402, 411, 416, 448, 468, 469, 504, 516, 536, 546, 548, 559, 576, 602, 603, 624, 672, 688, 728, 774, 804, 819, 822, 832, 871, 903, 936, 938, 959, 1008, 1032, 1072, 1092, 1096, 1118, 1204, 1206, 1233, 1248, 1344, 1376, 1407, 1456, 1548, 1608, 1638, 1644, 1677, 1742, 1781, 1806, 1872, 1876, 1918, 2016, 2064, 2144, 2184, 2192, 2236, 2408, 2412, 2466, 2496, 2613, 2709, 2752, 2814, 2877, 2881, 2912, 3096, 3216, 3276, 3288, 3354, 3484, 3562, 3612, 3744, 3752, 3836, 3913, 4032, 4128, 4221, 4288, 4368, 4384, 4472, 4816, 4824, 4932, 5031, 5226, 5343, 5418, 5628, 5754, 5762, 5824, 5891, 6097, 6192, 6432, 6552, 6576, 6708, 6968, 7124, 7224, 7488, 7504, 7672, 7826, 7839, 8256, 8442, 8631, 8643, 8736, 8768, 8944, 9179, 9632, 9648, 9864, 10062, 10452, 10686, 10836, 11256, 11508, 11524, 11739, 11782, 12194, 12384, 12467, 12864, 13104, 13152, 13416, 13936, 14248, 14448, 15008, 15344, 15652, 15678, 16029, 16884, 17262, 17286, 17472, 17673, 17888, 18291, 18358, 19264, 19296, 19728, 20124, 20167, 20904, 21372, 21672, 22512, 23016, 23048, 23478, 23564, 24388, 24768, 24934, 25929, 26208, 26304, 26832, 27537, 27872, 28496, 28896, 30016, 30688, 31304, 31356, 32058, 33768, 34524, 34572, 35217, 35346, 35776, 36582, 36716, 37401, 37453, 38592, 39456, 40248, 40334, 41237, 41808, 42744, 43344, 45024, 46032, 46096, 46956, 47128, 48776, 49868, 51858, 52416, 53019, 53664, 54873, 55074, 55744, 56992, 57792, 60501, 61376, 62608, 62712, 64116, 64253, 67536, 69048, 69144, 70434, 70692, 73164, 73432, 74802, 74906, 76583, 78912, 80496, 80668, 82474, 82611, 83616, 85488, 86688, 90048, 92064, 92192, 93912, 94256, 97552, 99736, 103716, 106038, 107328, 109746, 110148, 112203, 112359, 113984, 119327, 121002, 123711, 125216, 125424, 128232, 128506, 135072, 138096, 138288, 140868, 141384, 146328, 146864, 149604, 149812, 153166, 160992, 161336, 164948, 165222, 167232, 170976, 173376, 181503, 184128, 184384, 187824, 188512, 192759, 195104, 199472, 207432, 212076, 219492, 220296, 224406, 224718, 229749, 238654, 242004, 247422, 250432, 250848, 256464, 257012, 262171, 270144, 276192, 276576, 281736, 282768, 292656, 293728, 299208, 299624, 306332, 321984, 322672, 329896, 330444, 337077, 341952, 357981, 363006, 371133, 375648, 377024, 385518, 390208, 394697, 398944, 414864, 424152, 438984, 440592, 448812, 449436, 459498, 477308, 484008, 494844, 501696, 512928, 514024, 524342, 536081, 552384, 553152, 563472, 565536, 578277, 585312, 587456, 598416, 599248, 612664, 645344, 659792, 660888, 674154, 689247, 715962, 726012, 742266, 751296, 771036, 786513, 789394, 797888, 829728, 835289, 848304, 877968, 881184, 897624, 898872, 918996, 954616, 968016, 989688, 1025856, 1028048, 1048684, 1072162, 1073943, 1126944, 1131072, 1156554, 1170624, 1184091, 1196832, 1198496, 1225328, 1290688, 1319584, 1321776, 1348308, 1378494, 1431924, 1452024, 1484532, 1542072, 1573026, 1578788, 1608243, 1659456, 1670578, 1696608, 1755936, 1762368, 1795248, 1797744, 1837992, 1909232, 1936032, 1979376, 2056096, 2097368, 2144324, 2147886, 2253888, 2313108, 2359539, 2368182, 2393664, 2396992, 2450656, 2505867, 2639168, 2643552, 2696616, 2756988, 2762879, 2863848, 2904048, 2969064, 3084144, 3146052, 3157576, 3216486, 3341156, 3393216, 3511872, 3552273, 3590496, 3595488, 3675984, 3818464, 3872064, 3958752, 4112192, 4194736, 4288648, 4295772, 4626216, 4719078, 4736364, 4824729, 4901312, 5011734, 5131061, 5287104, 5393232, 5513976, 5525758, 5727696, 5808096, 5938128, 6168288, 6292104, 6315152, 6432972, 6682312, 7104546, 7180992, 7190976, 7351968, 7517601, 7636928, 7917504, 8288637, 8389472, 8577296, 8591544, 9252432, 9438156, 9472728, 9649458, 10023468, 10262122, 10786464, 11027952, 11051516, 11455392, 11616192, 11876256, 12336576, 12584208, 12630304, 12865944, 13364624, 14209092, 14703936, 15035202, 15393183, 16577274, 16778944, 17154592, 17183088, 18504864, 18876312, 18945456, 19298916, 20046936, 20524244, 21572928, 22055904, 22103032, 22910784, 23752512, 24865911, 25168416, 25260608, 25731888, 26729248, 28418184, 30070404, 30786366, 33154548, 34309184, 34366176, 35917427, 37009728, 37752624, 37890912, 38597832, 40093872, 41048488, 44111808, 44206064, 46179549, 49731822, 50336832, 51463776, 53458496, 56836368, 60140808, 61572732, 66309096, 68732352, 71834854, 75505248, 75781824, 77195664, 80187744, 82096976, 88412128, 92359098, 99463644, 102927552, 107752281, 113672736, 120281616, 123145464, 132618192, 143669708, 151010496, 154391328, 160375488, 164193952, 176824256, 184718196, 198927288, 215504562, 227345472, 240563232, 246290928, 265236384, 287339416, 308782656, 323256843, 328387904, 369436392, 397854576, 431009124, 481126464, 492581856, 530472768, 574678832, 646513686, 738872784, 795709152, 862018248, 985163712, 1149357664, 1293027372, 1477745568, 1591418304, 1724036496, 2298715328, 2586054744, 2955491136, 3448072992, 5172109488, 6896145984, 10344218976, 20688437952]

約数ペア:

[(1, 20688437952), (2, 10344218976), (3, 6896145984), (4, 5172109488), (6, 3448072992), (7, 2955491136), (8, 2586054744), (9, 2298715328), (12, 1724036496), (13, 1591418304), (14, 1477745568), (16, 1293027372), (18, 1149357664), (21, 985163712), (24, 862018248), (26, 795709152), (28, 738872784), (32, 646513686), (36, 574678832), (39, 530472768), (42, 492581856), (43, 481126464), (48, 431009124), (52, 397854576), (56, 369436392), (63, 328387904), (64, 323256843), (67, 308782656), (72, 287339416), (78, 265236384), (84, 246290928), (86, 240563232), (91, 227345472), (96, 215504562), (104, 198927288), (112, 184718196), (117, 176824256), (126, 164193952), (129, 160375488), (134, 154391328), (137, 151010496), (144, 143669708), (156, 132618192), (168, 123145464), (172, 120281616), (182, 113672736), (192, 107752281), (201, 102927552), (208, 99463644), (224, 92359098), (234, 88412128), (252, 82096976), (258, 80187744), (268, 77195664), (273, 75781824), (274, 75505248), (288, 71834854), (301, 68732352), (312, 66309096), (336, 61572732), (344, 60140808), (364, 56836368), (387, 53458496), (402, 51463776), (411, 50336832), (416, 49731822), (448, 46179549), (468, 44206064), (469, 44111808), (504, 41048488), (516, 40093872), (536, 38597832), (546, 37890912), (548, 37752624), (559, 37009728), (576, 35917427), (602, 34366176), (603, 34309184), (624, 33154548), (672, 30786366), (688, 30070404), (728, 28418184), (774, 26729248), (804, 25731888), (819, 25260608), (822, 25168416), (832, 24865911), (871, 23752512), (903, 22910784), (936, 22103032), (938, 22055904), (959, 21572928), (1008, 20524244), (1032, 20046936), (1072, 19298916), (1092, 18945456), (1096, 18876312), (1118, 18504864), (1204, 17183088), (1206, 17154592), (1233, 16778944), (1248, 16577274), (1344, 15393183), (1376, 15035202), (1407, 14703936), (1456, 14209092), (1548, 13364624), (1608, 12865944), (1638, 12630304), (1644, 12584208), (1677, 12336576), (1742, 11876256), (1781, 11616192), (1806, 11455392), (1872, 11051516), (1876, 11027952), (1918, 10786464), (2016, 10262122), (2064, 10023468), (2144, 9649458), (2184, 9472728), (2192, 9438156), (2236, 9252432), (2408, 8591544), (2412, 8577296), (2466, 8389472), (2496, 8288637), (2613, 7917504), (2709, 7636928), (2752, 7517601), (2814, 7351968), (2877, 7190976), (2881, 7180992), (2912, 7104546), (3096, 6682312), (3216, 6432972), (3276, 6315152), (3288, 6292104), (3354, 6168288), (3484, 5938128), (3562, 5808096), (3612, 5727696), (3744, 5525758), (3752, 5513976), (3836, 5393232), (3913, 5287104), (4032, 5131061), (4128, 5011734), (4221, 4901312), (4288, 4824729), (4368, 4736364), (4384, 4719078), (4472, 4626216), (4816, 4295772), (4824, 4288648), (4932, 4194736), (5031, 4112192), (5226, 3958752), (5343, 3872064), (5418, 3818464), (5628, 3675984), (5754, 3595488), (5762, 3590496), (5824, 3552273), (5891, 3511872), (6097, 3393216), (6192, 3341156), (6432, 3216486), (6552, 3157576), (6576, 3146052), (6708, 3084144), (6968, 2969064), (7124, 2904048), (7224, 2863848), (7488, 2762879), (7504, 2756988), (7672, 2696616), (7826, 2643552), (7839, 2639168), (8256, 2505867), (8442, 2450656), (8631, 2396992), (8643, 2393664), (8736, 2368182), (8768, 2359539), (8944, 2313108), (9179, 2253888), (9632, 2147886), (9648, 2144324), (9864, 2097368), (10062, 2056096), (10452, 1979376), (10686, 1936032), (10836, 1909232), (11256, 1837992), (11508, 1797744), (11524, 1795248), (11739, 1762368), (11782, 1755936), (12194, 1696608), (12384, 1670578), (12467, 1659456), (12864, 1608243), (13104, 1578788), (13152, 1573026), (13416, 1542072), (13936, 1484532), (14248, 1452024), (14448, 1431924), (15008, 1378494), (15344, 1348308), (15652, 1321776), (15678, 1319584), (16029, 1290688), (16884, 1225328), (17262, 1198496), (17286, 1196832), (17472, 1184091), (17673, 1170624), (17888, 1156554), (18291, 1131072), (18358, 1126944), (19264, 1073943), (19296, 1072162), (19728, 1048684), (20124, 1028048), (20167, 1025856), (20904, 989688), (21372, 968016), (21672, 954616), (22512, 918996), (23016, 898872), (23048, 897624), (23478, 881184), (23564, 877968), (24388, 848304), (24768, 835289), (24934, 829728), (25929, 797888), (26208, 789394), (26304, 786513), (26832, 771036), (27537, 751296), (27872, 742266), (28496, 726012), (28896, 715962), (30016, 689247), (30688, 674154), (31304, 660888), (31356, 659792), (32058, 645344), (33768, 612664), (34524, 599248), (34572, 598416), (35217, 587456), (35346, 585312), (35776, 578277), (36582, 565536), (36716, 563472), (37401, 553152), (37453, 552384), (38592, 536081), (39456, 524342), (40248, 514024), (40334, 512928), (41237, 501696), (41808, 494844), (42744, 484008), (43344, 477308), (45024, 459498), (46032, 449436), (46096, 448812), (46956, 440592), (47128, 438984), (48776, 424152), (49868, 414864), (51858, 398944), (52416, 394697), (53019, 390208), (53664, 385518), (54873, 377024), (55074, 375648), (55744, 371133), (56992, 363006), (57792, 357981), (60501, 341952), (61376, 337077), (62608, 330444), (62712, 329896), (64116, 322672), (64253, 321984), (67536, 306332), (69048, 299624), (69144, 299208), (70434, 293728), (70692, 292656), (73164, 282768), (73432, 281736), (74802, 276576), (74906, 276192), (76583, 270144), (78912, 262171), (80496, 257012), (80668, 256464), (82474, 250848), (82611, 250432), (83616, 247422), (85488, 242004), (86688, 238654), (90048, 229749), (92064, 224718), (92192, 224406), (93912, 220296), (94256, 219492), (97552, 212076), (99736, 207432), (103716, 199472), (106038, 195104), (107328, 192759), (109746, 188512), (110148, 187824), (112203, 184384), (112359, 184128), (113984, 181503), (119327, 173376), (121002, 170976), (123711, 167232), (125216, 165222), (125424, 164948), (128232, 161336), (128506, 160992), (135072, 153166), (138096, 149812), (138288, 149604), (140868, 146864), (141384, 146328)]