12392110920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{7151}}^1$

素因数の和:9235

約数の個数: 128

約数和(自身を含む): 42513776640

約数和(自身を除く): 30121665720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2063, 4126, 6189, 7151, 8252, 10315, 12378, 14302, 14441, 16504, 20630, 21453, 24756, 28604, 28882, 30945, 35755, 41260, 42906, 43323, 49512, 50057, 57208, 57764, 61890, 71510, 72205, 82520, 85812, 86646, 100114, 107265, 115528, 123780, 143020, 144410, 150171, 171624, 173292, 200228, 214530, 216615, 247560, 250285, 286040, 288820, 300342, 346584, 400456, 429060, 433230, 500570, 577640, 600684, 750855, 858120, 866460, 1001140, 1201368, 1501710, 1732920, 2002280, 3003420, 6006840, 14752513, 29505026, 44257539, 59010052, 73762565, 88515078, 103267591, 118020104, 147525130, 177030156, 206535182, 221287695, 295050260, 309802773, 354060312, 413070364, 442575390, 516337955, 590100520, 619605546, 826140728, 885150780, 1032675910, 1239211092, 1549013865, 1770301560, 2065351820, 2478422184, 3098027730, 4130703640, 6196055460, 12392110920]

約数ペア:

[(1, 12392110920), (2, 6196055460), (3, 4130703640), (4, 3098027730), (5, 2478422184), (6, 2065351820), (7, 1770301560), (8, 1549013865), (10, 1239211092), (12, 1032675910), (14, 885150780), (15, 826140728), (20, 619605546), (21, 590100520), (24, 516337955), (28, 442575390), (30, 413070364), (35, 354060312), (40, 309802773), (42, 295050260), (56, 221287695), (60, 206535182), (70, 177030156), (84, 147525130), (105, 118020104), (120, 103267591), (140, 88515078), (168, 73762565), (210, 59010052), (280, 44257539), (420, 29505026), (840, 14752513), (2063, 6006840), (4126, 3003420), (6189, 2002280), (7151, 1732920), (8252, 1501710), (10315, 1201368), (12378, 1001140), (14302, 866460), (14441, 858120), (16504, 750855), (20630, 600684), (21453, 577640), (24756, 500570), (28604, 433230), (28882, 429060), (30945, 400456), (35755, 346584), (41260, 300342), (42906, 288820), (43323, 286040), (49512, 250285), (50057, 247560), (57208, 216615), (57764, 214530), (61890, 200228), (71510, 173292), (72205, 171624), (82520, 150171), (85812, 144410), (86646, 143020), (100114, 123780), (107265, 115528)]