2054972640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 384

約数和(自身を含む): 7749181440

約数和(自身を除く): 5694208800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 109, 112, 120, 124, 140, 155, 160, 168, 181, 186, 210, 217, 218, 224, 240, 248, 280, 310, 327, 336, 362, 372, 420, 434, 436, 465, 480, 496, 543, 545, 560, 620, 651, 654, 672, 724, 744, 763, 840, 868, 872, 905, 930, 992, 1085, 1086, 1090, 1120, 1240, 1267, 1302, 1308, 1448, 1488, 1526, 1635, 1680, 1736, 1744, 1810, 1860, 2170, 2172, 2180, 2289, 2480, 2534, 2604, 2616, 2715, 2896, 2976, 3052, 3255, 3270, 3360, 3379, 3472, 3488, 3620, 3720, 3801, 3815, 4340, 4344, 4360, 4578, 4960, 5068, 5208, 5232, 5430, 5611, 5792, 6104, 6335, 6510, 6540, 6758, 6944, 7240, 7440, 7602, 7630, 8680, 8688, 8720, 9156, 10136, 10137, 10416, 10464, 10860, 11222, 11445, 12208, 12670, 13020, 13080, 13516, 14480, 14880, 15204, 15260, 16833, 16895, 17360, 17376, 17440, 18312, 19005, 19729, 20272, 20274, 20832, 21720, 22444, 22890, 23653, 24416, 25340, 26040, 26160, 27032, 28055, 28960, 30408, 30520, 33666, 33790, 34720, 36624, 38010, 39277, 39458, 40544, 40548, 43440, 44888, 45780, 47306, 50680, 50685, 52080, 52320, 54064, 56110, 59187, 60816, 61040, 67332, 67580, 70959, 73248, 76020, 78554, 78916, 81096, 84165, 86880, 89776, 91560, 94612, 98645, 101360, 101370, 104160, 108128, 112220, 117831, 118265, 118374, 121632, 122080, 134664, 135160, 138103, 141918, 152040, 157108, 157832, 162192, 168330, 179552, 183120, 189224, 196385, 197290, 202720, 202740, 224440, 235662, 236530, 236748, 269328, 270320, 276206, 283836, 295935, 304080, 314216, 315664, 324384, 336660, 354795, 366240, 378448, 392770, 394580, 405480, 414309, 448880, 471324, 473060, 473496, 538656, 540640, 552412, 567672, 589155, 591870, 608160, 611599, 628432, 631328, 673320, 690515, 709590, 756896, 785540, 789160, 810960, 828618, 897760, 942648, 946120, 946992, 1104824, 1135344, 1178310, 1183740, 1223198, 1256864, 1346640, 1381030, 1419180, 1571080, 1578320, 1621920, 1657236, 1834797, 1885296, 1892240, 1893984, 2071545, 2209648, 2270688, 2356620, 2367480, 2446396, 2693280, 2762060, 2838360, 3057995, 3142160, 3156640, 3314472, 3669594, 3770592, 3784480, 4143090, 4281193, 4419296, 4713240, 4734960, 4892792, 5524120, 5676720, 6115990, 6284320, 6628944, 7339188, 8286180, 8562386, 9173985, 9426480, 9469920, 9785584, 11048240, 11353440, 12231980, 12843579, 13257888, 14678376, 16572360, 17124772, 18347970, 18852960, 19571168, 21405965, 22096480, 24463960, 25687158, 29356752, 33144720, 34249544, 36695940, 42811930, 48927920, 51374316, 58713504, 64217895, 66289440, 68499088, 73391880, 85623860, 97855840, 102748632, 128435790, 136998176, 146783760, 171247720, 205497264, 256871580, 293567520, 342495440, 410994528, 513743160, 684990880, 1027486320, 2054972640]

約数ペア:

[(1, 2054972640), (2, 1027486320), (3, 684990880), (4, 513743160), (5, 410994528), (6, 342495440), (7, 293567520), (8, 256871580), (10, 205497264), (12, 171247720), (14, 146783760), (15, 136998176), (16, 128435790), (20, 102748632), (21, 97855840), (24, 85623860), (28, 73391880), (30, 68499088), (31, 66289440), (32, 64217895), (35, 58713504), (40, 51374316), (42, 48927920), (48, 42811930), (56, 36695940), (60, 34249544), (62, 33144720), (70, 29356752), (80, 25687158), (84, 24463960), (93, 22096480), (96, 21405965), (105, 19571168), (109, 18852960), (112, 18347970), (120, 17124772), (124, 16572360), (140, 14678376), (155, 13257888), (160, 12843579), (168, 12231980), (181, 11353440), (186, 11048240), (210, 9785584), (217, 9469920), (218, 9426480), (224, 9173985), (240, 8562386), (248, 8286180), (280, 7339188), (310, 6628944), (327, 6284320), (336, 6115990), (362, 5676720), (372, 5524120), (420, 4892792), (434, 4734960), (436, 4713240), (465, 4419296), (480, 4281193), (496, 4143090), (543, 3784480), (545, 3770592), (560, 3669594), (620, 3314472), (651, 3156640), (654, 3142160), (672, 3057995), (724, 2838360), (744, 2762060), (763, 2693280), (840, 2446396), (868, 2367480), (872, 2356620), (905, 2270688), (930, 2209648), (992, 2071545), (1085, 1893984), (1086, 1892240), (1090, 1885296), (1120, 1834797), (1240, 1657236), (1267, 1621920), (1302, 1578320), (1308, 1571080), (1448, 1419180), (1488, 1381030), (1526, 1346640), (1635, 1256864), (1680, 1223198), (1736, 1183740), (1744, 1178310), (1810, 1135344), (1860, 1104824), (2170, 946992), (2172, 946120), (2180, 942648), (2289, 897760), (2480, 828618), (2534, 810960), (2604, 789160), (2616, 785540), (2715, 756896), (2896, 709590), (2976, 690515), (3052, 673320), (3255, 631328), (3270, 628432), (3360, 611599), (3379, 608160), (3472, 591870), (3488, 589155), (3620, 567672), (3720, 552412), (3801, 540640), (3815, 538656), (4340, 473496), (4344, 473060), (4360, 471324), (4578, 448880), (4960, 414309), (5068, 405480), (5208, 394580), (5232, 392770), (5430, 378448), (5611, 366240), (5792, 354795), (6104, 336660), (6335, 324384), (6510, 315664), (6540, 314216), (6758, 304080), (6944, 295935), (7240, 283836), (7440, 276206), (7602, 270320), (7630, 269328), (8680, 236748), (8688, 236530), (8720, 235662), (9156, 224440), (10136, 202740), (10137, 202720), (10416, 197290), (10464, 196385), (10860, 189224), (11222, 183120), (11445, 179552), (12208, 168330), (12670, 162192), (13020, 157832), (13080, 157108), (13516, 152040), (14480, 141918), (14880, 138103), (15204, 135160), (15260, 134664), (16833, 122080), (16895, 121632), (17360, 118374), (17376, 118265), (17440, 117831), (18312, 112220), (19005, 108128), (19729, 104160), (20272, 101370), (20274, 101360), (20832, 98645), (21720, 94612), (22444, 91560), (22890, 89776), (23653, 86880), (24416, 84165), (25340, 81096), (26040, 78916), (26160, 78554), (27032, 76020), (28055, 73248), (28960, 70959), (30408, 67580), (30520, 67332), (33666, 61040), (33790, 60816), (34720, 59187), (36624, 56110), (38010, 54064), (39277, 52320), (39458, 52080), (40544, 50685), (40548, 50680), (43440, 47306), (44888, 45780)]