12996867240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5157487}}^1$

素因数の和:5157511

約数の個数: 96

約数和(自身を含む): 48274087680

約数和(自身を除く): 35277220440

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, 420, 504, 630, 840, 1260, 2520, 5157487, 10314974, 15472461, 20629948, 25787435, 30944922, 36102409, 41259896, 46417383, 51574870, 61889844, 72204818, 77362305, 92834766, 103149740, 108307227, 123779688, 144409636, 154724610, 180512045, 185669532, 206299480, 216614454, 232086915, 288819272, 309449220, 324921681, 361024090, 371339064, 433228908, 464173830, 541536135, 618898440, 649843362, 722048180, 866457816, 928347660, 1083072270, 1299686724, 1444096360, 1624608405, 1856695320, 2166144540, 2599373448, 3249216810, 4332289080, 6498433620, 12996867240]

約数ペア:

[(1, 12996867240), (2, 6498433620), (3, 4332289080), (4, 3249216810), (5, 2599373448), (6, 2166144540), (7, 1856695320), (8, 1624608405), (9, 1444096360), (10, 1299686724), (12, 1083072270), (14, 928347660), (15, 866457816), (18, 722048180), (20, 649843362), (21, 618898440), (24, 541536135), (28, 464173830), (30, 433228908), (35, 371339064), (36, 361024090), (40, 324921681), (42, 309449220), (45, 288819272), (56, 232086915), (60, 216614454), (63, 206299480), (70, 185669532), (72, 180512045), (84, 154724610), (90, 144409636), (105, 123779688), (120, 108307227), (126, 103149740), (140, 92834766), (168, 77362305), (180, 72204818), (210, 61889844), (252, 51574870), (280, 46417383), (315, 41259896), (360, 36102409), (420, 30944922), (504, 25787435), (630, 20629948), (840, 15472461), (1260, 10314974), (2520, 5157487)]