3151239840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{312623}}^1$

素因数の和:312651

約数の個数: 144

約数和(自身を含む): 12289874688

約数和(自身を除く): 9138634848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 312623, 625246, 937869, 1250492, 1563115, 1875738, 2188361, 2500984, 2813607, 3126230, 3751476, 4376722, 4689345, 5001968, 5627214, 6252460, 6565083, 7502952, 8753444, 9378690, 10003936, 10941805, 11254428, 12504920, 13130166, 14068035, 15005904, 17506888, 18757380, 19695249, 21883610, 22508856, 25009840, 26260332, 28136070, 30011808, 32825415, 35013776, 37514760, 39390498, 43767220, 45017712, 50019680, 52520664, 56272140, 65650830, 70027552, 75029520, 78780996, 87534440, 90035424, 98476245, 105041328, 112544280, 131301660, 150059040, 157561992, 175068880, 196952490, 210082656, 225088560, 262603320, 315123984, 350137760, 393904980, 450177120, 525206640, 630247968, 787809960, 1050413280, 1575619920, 3151239840]

約数ペア:

[(1, 3151239840), (2, 1575619920), (3, 1050413280), (4, 787809960), (5, 630247968), (6, 525206640), (7, 450177120), (8, 393904980), (9, 350137760), (10, 315123984), (12, 262603320), (14, 225088560), (15, 210082656), (16, 196952490), (18, 175068880), (20, 157561992), (21, 150059040), (24, 131301660), (28, 112544280), (30, 105041328), (32, 98476245), (35, 90035424), (36, 87534440), (40, 78780996), (42, 75029520), (45, 70027552), (48, 65650830), (56, 56272140), (60, 52520664), (63, 50019680), (70, 45017712), (72, 43767220), (80, 39390498), (84, 37514760), (90, 35013776), (96, 32825415), (105, 30011808), (112, 28136070), (120, 26260332), (126, 25009840), (140, 22508856), (144, 21883610), (160, 19695249), (168, 18757380), (180, 17506888), (210, 15005904), (224, 14068035), (240, 13130166), (252, 12504920), (280, 11254428), (288, 10941805), (315, 10003936), (336, 9378690), (360, 8753444), (420, 7502952), (480, 6565083), (504, 6252460), (560, 5627214), (630, 5001968), (672, 4689345), (720, 4376722), (840, 3751476), (1008, 3126230), (1120, 2813607), (1260, 2500984), (1440, 2188361), (1680, 1875738), (2016, 1563115), (2520, 1250492), (3360, 937869), (5040, 625246), (10080, 312623)]