528078716920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:918

約数の個数: 256

約数和(自身を含む): 1305032601600

約数和(自身を除く): 776953884680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 227, 248, 293, 310, 337, 380, 454, 586, 589, 620, 674, 760, 908, 1135, 1172, 1178, 1240, 1348, 1465, 1685, 1816, 2270, 2344, 2356, 2696, 2930, 2945, 3370, 4313, 4540, 4712, 5567, 5860, 5890, 6403, 6740, 7037, 8626, 9080, 9083, 10447, 11134, 11720, 11780, 12806, 13480, 14074, 17252, 18166, 20894, 21565, 22268, 23560, 25612, 27835, 28148, 32015, 34504, 35185, 36332, 41788, 43130, 44536, 45415, 51224, 52235, 55670, 56296, 64030, 66511, 70370, 72664, 76499, 83576, 86260, 90830, 98741, 104470, 111340, 128060, 133022, 133703, 140740, 152998, 172520, 172577, 181660, 197482, 198493, 208940, 222680, 256120, 266044, 267406, 281480, 305996, 332555, 345154, 363320, 382495, 394964, 396986, 417880, 493705, 532088, 534812, 611992, 665110, 668515, 690308, 764990, 789928, 793972, 862885, 987410, 992465, 1069624, 1263709, 1330220, 1337030, 1380616, 1453481, 1529980, 1587944, 1725770, 1876079, 1974820, 1984930, 2061841, 2371469, 2527418, 2660440, 2674060, 2906962, 3059960, 3060971, 3451540, 3752158, 3949640, 3969860, 4123682, 4742938, 5054836, 5348120, 5813924, 6121942, 6318545, 6903080, 7267405, 7504316, 7939720, 8247364, 9380395, 9485876, 10109672, 10309205, 11627848, 11857345, 12243884, 12637090, 14534810, 15008632, 15304855, 16494728, 18760790, 18971752, 20618410, 22414207, 23714690, 24487768, 25274180, 29069620, 30609710, 37521580, 39174979, 41236820, 44828414, 45057911, 47429380, 50548360, 58139240, 58158449, 61219420, 75043160, 78349958, 82473640, 89656828, 90115822, 94858760, 112071035, 116316898, 122438840, 156699916, 179313656, 180231644, 195874895, 224142070, 225289555, 232633796, 290792245, 313399832, 360463288, 391749790, 425869933, 448284140, 450579110, 465267592, 581584490, 694840417, 783499580, 851739866, 896568280, 901158220, 1163168980, 1389680834, 1566999160, 1703479732, 1802316440, 2129349665, 2326337960, 2779361668, 3406959464, 3474202085, 4258699330, 5558723336, 6948404170, 8517398660, 13201967923, 13896808340, 17034797320, 26403935846, 27793616680, 52807871692, 66009839615, 105615743384, 132019679230, 264039358460, 528078716920]

約数ペア:

[(1, 528078716920), (2, 264039358460), (4, 132019679230), (5, 105615743384), (8, 66009839615), (10, 52807871692), (19, 27793616680), (20, 26403935846), (31, 17034797320), (38, 13896808340), (40, 13201967923), (62, 8517398660), (76, 6948404170), (95, 5558723336), (124, 4258699330), (152, 3474202085), (155, 3406959464), (190, 2779361668), (227, 2326337960), (248, 2129349665), (293, 1802316440), (310, 1703479732), (337, 1566999160), (380, 1389680834), (454, 1163168980), (586, 901158220), (589, 896568280), (620, 851739866), (674, 783499580), (760, 694840417), (908, 581584490), (1135, 465267592), (1172, 450579110), (1178, 448284140), (1240, 425869933), (1348, 391749790), (1465, 360463288), (1685, 313399832), (1816, 290792245), (2270, 232633796), (2344, 225289555), (2356, 224142070), (2696, 195874895), (2930, 180231644), (2945, 179313656), (3370, 156699916), (4313, 122438840), (4540, 116316898), (4712, 112071035), (5567, 94858760), (5860, 90115822), (5890, 89656828), (6403, 82473640), (6740, 78349958), (7037, 75043160), (8626, 61219420), (9080, 58158449), (9083, 58139240), (10447, 50548360), (11134, 47429380), (11720, 45057911), (11780, 44828414), (12806, 41236820), (13480, 39174979), (14074, 37521580), (17252, 30609710), (18166, 29069620), (20894, 25274180), (21565, 24487768), (22268, 23714690), (23560, 22414207), (25612, 20618410), (27835, 18971752), (28148, 18760790), (32015, 16494728), (34504, 15304855), (35185, 15008632), (36332, 14534810), (41788, 12637090), (43130, 12243884), (44536, 11857345), (45415, 11627848), (51224, 10309205), (52235, 10109672), (55670, 9485876), (56296, 9380395), (64030, 8247364), (66511, 7939720), (70370, 7504316), (72664, 7267405), (76499, 6903080), (83576, 6318545), (86260, 6121942), (90830, 5813924), (98741, 5348120), (104470, 5054836), (111340, 4742938), (128060, 4123682), (133022, 3969860), (133703, 3949640), (140740, 3752158), (152998, 3451540), (172520, 3060971), (172577, 3059960), (181660, 2906962), (197482, 2674060), (198493, 2660440), (208940, 2527418), (222680, 2371469), (256120, 2061841), (266044, 1984930), (267406, 1974820), (281480, 1876079), (305996, 1725770), (332555, 1587944), (345154, 1529980), (363320, 1453481), (382495, 1380616), (394964, 1337030), (396986, 1330220), (417880, 1263709), (493705, 1069624), (532088, 992465), (534812, 987410), (611992, 862885), (665110, 793972), (668515, 789928), (690308, 764990)]