2169605520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1567}}^1$

素因数の和:2230

約数の個数: 160

約数和(自身を含む): 7489520640

約数和(自身を除く): 5319915120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 641, 720, 1080, 1282, 1567, 1923, 2160, 2564, 3134, 3205, 3846, 4701, 5128, 5769, 6268, 6410, 7692, 7835, 9402, 9615, 10256, 11538, 12536, 12820, 14103, 15384, 15670, 17307, 18804, 19230, 23076, 23505, 25072, 25640, 28206, 28845, 30768, 31340, 34614, 37608, 38460, 42309, 46152, 47010, 51280, 56412, 57690, 62680, 69228, 70515, 75216, 76920, 84618, 86535, 92304, 94020, 112824, 115380, 125360, 138456, 141030, 153840, 169236, 173070, 188040, 211545, 225648, 230760, 276912, 282060, 338472, 346140, 376080, 423090, 461520, 564120, 676944, 692280, 846180, 1004447, 1128240, 1384560, 1692360, 2008894, 3013341, 3384720, 4017788, 5022235, 6026682, 8035576, 9040023, 10044470, 12053364, 15066705, 16071152, 18080046, 20088940, 24106728, 27120069, 30133410, 36160092, 40177880, 45200115, 48213456, 54240138, 60266820, 72320184, 80355760, 90400230, 108480276, 120533640, 135600345, 144640368, 180800460, 216960552, 241067280, 271200690, 361600920, 433921104, 542401380, 723201840, 1084802760, 2169605520]

約数ペア:

[(1, 2169605520), (2, 1084802760), (3, 723201840), (4, 542401380), (5, 433921104), (6, 361600920), (8, 271200690), (9, 241067280), (10, 216960552), (12, 180800460), (15, 144640368), (16, 135600345), (18, 120533640), (20, 108480276), (24, 90400230), (27, 80355760), (30, 72320184), (36, 60266820), (40, 54240138), (45, 48213456), (48, 45200115), (54, 40177880), (60, 36160092), (72, 30133410), (80, 27120069), (90, 24106728), (108, 20088940), (120, 18080046), (135, 16071152), (144, 15066705), (180, 12053364), (216, 10044470), (240, 9040023), (270, 8035576), (360, 6026682), (432, 5022235), (540, 4017788), (641, 3384720), (720, 3013341), (1080, 2008894), (1282, 1692360), (1567, 1384560), (1923, 1128240), (2160, 1004447), (2564, 846180), (3134, 692280), (3205, 676944), (3846, 564120), (4701, 461520), (5128, 423090), (5769, 376080), (6268, 346140), (6410, 338472), (7692, 282060), (7835, 276912), (9402, 230760), (9615, 225648), (10256, 211545), (11538, 188040), (12536, 173070), (12820, 169236), (14103, 153840), (15384, 141030), (15670, 138456), (17307, 125360), (18804, 115380), (19230, 112824), (23076, 94020), (23505, 92304), (25072, 86535), (25640, 84618), (28206, 76920), (28845, 75216), (30768, 70515), (31340, 69228), (34614, 62680), (37608, 57690), (38460, 56412), (42309, 51280), (46152, 47010)]