22505813820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{23167}}^1$

素因数の和:23449

約数の個数: 192

約数和(自身を含む): 80335503360

約数和(自身を除く): 57829689540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 257, 270, 315, 378, 420, 514, 540, 630, 756, 771, 945, 1028, 1260, 1285, 1542, 1799, 1890, 2313, 2570, 3084, 3598, 3780, 3855, 4626, 5140, 5397, 6939, 7196, 7710, 8995, 9252, 10794, 11565, 13878, 15420, 16191, 17990, 21588, 23130, 23167, 26985, 27756, 32382, 34695, 35980, 46260, 46334, 48573, 53970, 64764, 69390, 69501, 80955, 92668, 97146, 107940, 115835, 138780, 139002, 161910, 162169, 194292, 208503, 231670, 242865, 278004, 323820, 324338, 347505, 417006, 463340, 485730, 486507, 625509, 648676, 695010, 810845, 834012, 971460, 973014, 1042515, 1251018, 1390020, 1459521, 1621690, 1946028, 2085030, 2432535, 2502036, 2919042, 3127545, 3243380, 4170060, 4378563, 4865070, 5838084, 5953919, 6255090, 7297605, 8757126, 9730140, 11907838, 12510180, 14595210, 17514252, 17861757, 21892815, 23815676, 29190420, 29769595, 35723514, 41677433, 43785630, 53585271, 59539190, 71447028, 83354866, 87571260, 89308785, 107170542, 119078380, 125032299, 160755813, 166709732, 178617570, 208387165, 214341084, 250064598, 267926355, 321511626, 357235140, 375096897, 416774330, 500129196, 535852710, 625161495, 643023252, 750193794, 803779065, 833548660, 1071705420, 1125290691, 1250322990, 1500387588, 1607558130, 1875484485, 2250581382, 2500645980, 3215116260, 3750968970, 4501162764, 5626453455, 7501937940, 11252906910, 22505813820]

約数ペア:

[(1, 22505813820), (2, 11252906910), (3, 7501937940), (4, 5626453455), (5, 4501162764), (6, 3750968970), (7, 3215116260), (9, 2500645980), (10, 2250581382), (12, 1875484485), (14, 1607558130), (15, 1500387588), (18, 1250322990), (20, 1125290691), (21, 1071705420), (27, 833548660), (28, 803779065), (30, 750193794), (35, 643023252), (36, 625161495), (42, 535852710), (45, 500129196), (54, 416774330), (60, 375096897), (63, 357235140), (70, 321511626), (84, 267926355), (90, 250064598), (105, 214341084), (108, 208387165), (126, 178617570), (135, 166709732), (140, 160755813), (180, 125032299), (189, 119078380), (210, 107170542), (252, 89308785), (257, 87571260), (270, 83354866), (315, 71447028), (378, 59539190), (420, 53585271), (514, 43785630), (540, 41677433), (630, 35723514), (756, 29769595), (771, 29190420), (945, 23815676), (1028, 21892815), (1260, 17861757), (1285, 17514252), (1542, 14595210), (1799, 12510180), (1890, 11907838), (2313, 9730140), (2570, 8757126), (3084, 7297605), (3598, 6255090), (3780, 5953919), (3855, 5838084), (4626, 4865070), (5140, 4378563), (5397, 4170060), (6939, 3243380), (7196, 3127545), (7710, 2919042), (8995, 2502036), (9252, 2432535), (10794, 2085030), (11565, 1946028), (13878, 1621690), (15420, 1459521), (16191, 1390020), (17990, 1251018), (21588, 1042515), (23130, 973014), (23167, 971460), (26985, 834012), (27756, 810845), (32382, 695010), (34695, 648676), (35980, 625509), (46260, 486507), (46334, 485730), (48573, 463340), (53970, 417006), (64764, 347505), (69390, 324338), (69501, 323820), (80955, 278004), (92668, 242865), (97146, 231670), (107940, 208503), (115835, 194292), (138780, 162169), (139002, 161910)]