2626800120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1042381}}^1$

素因数の和:1042405

約数の個数: 96

約数和(自身を含む): 9756695520

約数和(自身を除く): 7129895400

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, 1042381, 2084762, 3127143, 4169524, 5211905, 6254286, 7296667, 8339048, 9381429, 10423810, 12508572, 14593334, 15635715, 18762858, 20847620, 21890001, 25017144, 29186668, 31271430, 36483335, 37525716, 41695240, 43780002, 46907145, 58373336, 62542860, 65670003, 72966670, 75051432, 87560004, 93814290, 109450005, 125085720, 131340006, 145933340, 175120008, 187628580, 218900010, 262680012, 291866680, 328350015, 375257160, 437800020, 525360024, 656700030, 875600040, 1313400060, 2626800120]

約数ペア:

[(1, 2626800120), (2, 1313400060), (3, 875600040), (4, 656700030), (5, 525360024), (6, 437800020), (7, 375257160), (8, 328350015), (9, 291866680), (10, 262680012), (12, 218900010), (14, 187628580), (15, 175120008), (18, 145933340), (20, 131340006), (21, 125085720), (24, 109450005), (28, 93814290), (30, 87560004), (35, 75051432), (36, 72966670), (40, 65670003), (42, 62542860), (45, 58373336), (56, 46907145), (60, 43780002), (63, 41695240), (70, 37525716), (72, 36483335), (84, 31271430), (90, 29186668), (105, 25017144), (120, 21890001), (126, 20847620), (140, 18762858), (168, 15635715), (180, 14593334), (210, 12508572), (252, 10423810), (280, 9381429), (315, 8339048), (360, 7296667), (420, 6254286), (504, 5211905), (630, 4169524), (840, 3127143), (1260, 2084762), (2520, 1042381)]