21149939160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{932537}}^1$

素因数の和:932567

約数の個数: 160

約数和(自身を含む): 81242710560

約数和(自身を除く): 60092771400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 932537, 1865074, 2797611, 3730148, 4662685, 5595222, 6527759, 7460296, 8392833, 9325370, 11190444, 13055518, 13988055, 16785666, 18650740, 19583277, 22380888, 25178499, 26111036, 27976110, 32638795, 33571332, 37301480, 39166554, 41964165, 50356998, 52222072, 55952220, 58749831, 65277590, 67142664, 75535497, 78333108, 83928330, 97916385, 100713996, 111904440, 117499662, 125892495, 130555180, 151070994, 156666216, 167856660, 176249493, 195832770, 201427992, 234999324, 251784990, 261110360, 293749155, 302141988, 335713320, 352498986, 377677485, 391665540, 469998648, 503569980, 528748479, 587498310, 604283976, 704997972, 755354970, 783331080, 881247465, 1007139960, 1057496958, 1174996620, 1409995944, 1510709940, 1762494930, 2114993916, 2349993240, 2643742395, 3021419880, 3524989860, 4229987832, 5287484790, 7049979720, 10574969580, 21149939160]

約数ペア:

[(1, 21149939160), (2, 10574969580), (3, 7049979720), (4, 5287484790), (5, 4229987832), (6, 3524989860), (7, 3021419880), (8, 2643742395), (9, 2349993240), (10, 2114993916), (12, 1762494930), (14, 1510709940), (15, 1409995944), (18, 1174996620), (20, 1057496958), (21, 1007139960), (24, 881247465), (27, 783331080), (28, 755354970), (30, 704997972), (35, 604283976), (36, 587498310), (40, 528748479), (42, 503569980), (45, 469998648), (54, 391665540), (56, 377677485), (60, 352498986), (63, 335713320), (70, 302141988), (72, 293749155), (81, 261110360), (84, 251784990), (90, 234999324), (105, 201427992), (108, 195832770), (120, 176249493), (126, 167856660), (135, 156666216), (140, 151070994), (162, 130555180), (168, 125892495), (180, 117499662), (189, 111904440), (210, 100713996), (216, 97916385), (252, 83928330), (270, 78333108), (280, 75535497), (315, 67142664), (324, 65277590), (360, 58749831), (378, 55952220), (405, 52222072), (420, 50356998), (504, 41964165), (540, 39166554), (567, 37301480), (630, 33571332), (648, 32638795), (756, 27976110), (810, 26111036), (840, 25178499), (945, 22380888), (1080, 19583277), (1134, 18650740), (1260, 16785666), (1512, 13988055), (1620, 13055518), (1890, 11190444), (2268, 9325370), (2520, 8392833), (2835, 7460296), (3240, 6527759), (3780, 5595222), (4536, 4662685), (5670, 3730148), (7560, 2797611), (11340, 1865074), (22680, 932537)]