12955876920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{12821}}^1$

素因数の和:13246

約数の個数: 192

約数和(自身を含む): 48245595840

約数和(自身を除く): 35289718920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 401, 420, 504, 630, 802, 840, 1203, 1260, 1604, 2005, 2406, 2520, 2807, 3208, 3609, 4010, 4812, 5614, 6015, 7218, 8020, 8421, 9624, 11228, 12030, 12821, 14035, 14436, 16040, 16842, 18045, 22456, 24060, 25263, 25642, 28070, 28872, 33684, 36090, 38463, 42105, 48120, 50526, 51284, 56140, 64105, 67368, 72180, 76926, 84210, 89747, 101052, 102568, 112280, 115389, 126315, 128210, 144360, 153852, 168420, 179494, 192315, 202104, 230778, 252630, 256420, 269241, 307704, 336840, 358988, 384630, 448735, 461556, 505260, 512840, 538482, 576945, 717976, 769260, 807723, 897470, 923112, 1010520, 1076964, 1153890, 1346205, 1538520, 1615446, 1794940, 2153928, 2307780, 2692410, 3230892, 3589880, 4038615, 4615560, 5141221, 5384820, 6461784, 8077230, 10282442, 10769640, 15423663, 16154460, 20564884, 25706105, 30847326, 32308920, 35988547, 41129768, 46270989, 51412210, 61694652, 71977094, 77118315, 92541978, 102824420, 107965641, 123389304, 143954188, 154236630, 179942735, 185083956, 205648840, 215931282, 231354945, 287908376, 308473260, 323896923, 359885470, 370167912, 431862564, 462709890, 539828205, 616946520, 647793846, 719770940, 863725128, 925419780, 1079656410, 1295587692, 1439541880, 1619484615, 1850839560, 2159312820, 2591175384, 3238969230, 4318625640, 6477938460, 12955876920]

約数ペア:

[(1, 12955876920), (2, 6477938460), (3, 4318625640), (4, 3238969230), (5, 2591175384), (6, 2159312820), (7, 1850839560), (8, 1619484615), (9, 1439541880), (10, 1295587692), (12, 1079656410), (14, 925419780), (15, 863725128), (18, 719770940), (20, 647793846), (21, 616946520), (24, 539828205), (28, 462709890), (30, 431862564), (35, 370167912), (36, 359885470), (40, 323896923), (42, 308473260), (45, 287908376), (56, 231354945), (60, 215931282), (63, 205648840), (70, 185083956), (72, 179942735), (84, 154236630), (90, 143954188), (105, 123389304), (120, 107965641), (126, 102824420), (140, 92541978), (168, 77118315), (180, 71977094), (210, 61694652), (252, 51412210), (280, 46270989), (315, 41129768), (360, 35988547), (401, 32308920), (420, 30847326), (504, 25706105), (630, 20564884), (802, 16154460), (840, 15423663), (1203, 10769640), (1260, 10282442), (1604, 8077230), (2005, 6461784), (2406, 5384820), (2520, 5141221), (2807, 4615560), (3208, 4038615), (3609, 3589880), (4010, 3230892), (4812, 2692410), (5614, 2307780), (6015, 2153928), (7218, 1794940), (8020, 1615446), (8421, 1538520), (9624, 1346205), (11228, 1153890), (12030, 1076964), (12821, 1010520), (14035, 923112), (14436, 897470), (16040, 807723), (16842, 769260), (18045, 717976), (22456, 576945), (24060, 538482), (25263, 512840), (25642, 505260), (28070, 461556), (28872, 448735), (33684, 384630), (36090, 358988), (38463, 336840), (42105, 307704), (48120, 269241), (50526, 256420), (51284, 252630), (56140, 230778), (64105, 202104), (67368, 192315), (72180, 179494), (76926, 168420), (84210, 153852), (89747, 144360), (101052, 128210), (102568, 126315), (112280, 115389)]