1723418640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9613}}^1$

素因数の和:9718

約数の個数: 160

約数和(自身を含む): 6008365440

約数和(自身を除く): 4284946800

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, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1080, 1245, 1328, 1494, 1660, 1992, 2160, 2241, 2490, 2988, 3320, 3735, 3984, 4482, 4980, 5976, 6640, 7470, 8964, 9613, 9960, 11205, 11952, 14940, 17928, 19226, 19920, 22410, 28839, 29880, 35856, 38452, 44820, 48065, 57678, 59760, 76904, 86517, 89640, 96130, 115356, 144195, 153808, 173034, 179280, 192260, 230712, 259551, 288390, 346068, 384520, 432585, 461424, 519102, 576780, 692136, 769040, 797879, 865170, 1038204, 1153560, 1297755, 1384272, 1595758, 1730340, 2076408, 2307120, 2393637, 2595510, 3191516, 3460680, 3989395, 4152816, 4787274, 5191020, 6383032, 6921360, 7180911, 7978790, 9574548, 10382040, 11968185, 12766064, 14361822, 15957580, 19149096, 20764080, 21542733, 23936370, 28723644, 31915160, 35904555, 38298192, 43085466, 47872740, 57447288, 63830320, 71809110, 86170932, 95745480, 107713665, 114894576, 143618220, 172341864, 191490960, 215427330, 287236440, 344683728, 430854660, 574472880, 861709320, 1723418640]

約数ペア:

[(1, 1723418640), (2, 861709320), (3, 574472880), (4, 430854660), (5, 344683728), (6, 287236440), (8, 215427330), (9, 191490960), (10, 172341864), (12, 143618220), (15, 114894576), (16, 107713665), (18, 95745480), (20, 86170932), (24, 71809110), (27, 63830320), (30, 57447288), (36, 47872740), (40, 43085466), (45, 38298192), (48, 35904555), (54, 31915160), (60, 28723644), (72, 23936370), (80, 21542733), (83, 20764080), (90, 19149096), (108, 15957580), (120, 14361822), (135, 12766064), (144, 11968185), (166, 10382040), (180, 9574548), (216, 7978790), (240, 7180911), (249, 6921360), (270, 6383032), (332, 5191020), (360, 4787274), (415, 4152816), (432, 3989395), (498, 3460680), (540, 3191516), (664, 2595510), (720, 2393637), (747, 2307120), (830, 2076408), (996, 1730340), (1080, 1595758), (1245, 1384272), (1328, 1297755), (1494, 1153560), (1660, 1038204), (1992, 865170), (2160, 797879), (2241, 769040), (2490, 692136), (2988, 576780), (3320, 519102), (3735, 461424), (3984, 432585), (4482, 384520), (4980, 346068), (5976, 288390), (6640, 259551), (7470, 230712), (8964, 192260), (9613, 179280), (9960, 173034), (11205, 153808), (11952, 144195), (14940, 115356), (17928, 96130), (19226, 89640), (19920, 86517), (22410, 76904), (28839, 59760), (29880, 57678), (35856, 48065), (38452, 44820)]