8010804560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3527}}^1$

素因数の和:3669

約数の個数: 160

約数和(自身を含む): 21261139200

約数和(自身を除く): 13250334640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 89, 110, 116, 145, 176, 178, 220, 232, 290, 319, 356, 440, 445, 464, 580, 638, 712, 880, 890, 979, 1160, 1276, 1424, 1595, 1780, 1958, 2320, 2552, 2581, 3190, 3527, 3560, 3916, 4895, 5104, 5162, 6380, 7054, 7120, 7832, 9790, 10324, 12760, 12905, 14108, 15664, 17635, 19580, 20648, 25520, 25810, 28216, 28391, 35270, 38797, 39160, 41296, 51620, 56432, 56782, 70540, 77594, 78320, 102283, 103240, 113564, 141080, 141955, 155188, 193985, 204566, 206480, 227128, 282160, 283910, 310376, 313903, 387970, 409132, 454256, 511415, 567820, 620752, 627806, 775940, 818264, 1022830, 1125113, 1135640, 1255612, 1551880, 1569515, 1636528, 2045660, 2250226, 2271280, 2511224, 3103760, 3139030, 3452933, 4091320, 4500452, 5022448, 5625565, 6278060, 6905866, 8182640, 9000904, 9103187, 11251130, 12556120, 13811732, 17264665, 18001808, 18206374, 22502260, 25112240, 27623464, 34529330, 36412748, 45004520, 45515935, 55246928, 69058660, 72825496, 90009040, 91031870, 100135057, 138117320, 145650992, 182063740, 200270114, 276234640, 364127480, 400540228, 500675285, 728254960, 801080456, 1001350570, 1602160912, 2002701140, 4005402280, 8010804560]

約数ペア:

[(1, 8010804560), (2, 4005402280), (4, 2002701140), (5, 1602160912), (8, 1001350570), (10, 801080456), (11, 728254960), (16, 500675285), (20, 400540228), (22, 364127480), (29, 276234640), (40, 200270114), (44, 182063740), (55, 145650992), (58, 138117320), (80, 100135057), (88, 91031870), (89, 90009040), (110, 72825496), (116, 69058660), (145, 55246928), (176, 45515935), (178, 45004520), (220, 36412748), (232, 34529330), (290, 27623464), (319, 25112240), (356, 22502260), (440, 18206374), (445, 18001808), (464, 17264665), (580, 13811732), (638, 12556120), (712, 11251130), (880, 9103187), (890, 9000904), (979, 8182640), (1160, 6905866), (1276, 6278060), (1424, 5625565), (1595, 5022448), (1780, 4500452), (1958, 4091320), (2320, 3452933), (2552, 3139030), (2581, 3103760), (3190, 2511224), (3527, 2271280), (3560, 2250226), (3916, 2045660), (4895, 1636528), (5104, 1569515), (5162, 1551880), (6380, 1255612), (7054, 1135640), (7120, 1125113), (7832, 1022830), (9790, 818264), (10324, 775940), (12760, 627806), (12905, 620752), (14108, 567820), (15664, 511415), (17635, 454256), (19580, 409132), (20648, 387970), (25520, 313903), (25810, 310376), (28216, 283910), (28391, 282160), (35270, 227128), (38797, 206480), (39160, 204566), (41296, 193985), (51620, 155188), (56432, 141955), (56782, 141080), (70540, 113564), (77594, 103240), (78320, 102283)]