291343015080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20750927}}^1$

素因数の和:20750960

約数の個数: 128

約数和(自身を含む): 1045846771200

約数和(自身を除く): 754503756120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 20750927, 41501854, 62252781, 83003708, 103754635, 124505562, 166007416, 186758343, 207509270, 249011124, 269762051, 311263905, 373516686, 415018540, 498022248, 539524102, 560275029, 622527810, 747033372, 809286153, 830037080, 933791715, 1079048204, 1120550058, 1245055620, 1348810255, 1494066744, 1618572306, 1867583430, 2158096408, 2241100116, 2427858459, 2490111240, 2697620510, 2801375145, 3237144612, 3735166860, 4046430765, 4482200232, 4855716918, 5395241020, 5602750290, 6474289224, 7283575377, 7470333720, 8092861530, 9711433836, 10790482040, 11205500580, 12139292295, 14567150754, 16185723060, 19422867672, 22411001160, 24278584590, 29134301508, 32371446120, 36417876885, 48557169180, 58268603016, 72835753770, 97114338360, 145671507540, 291343015080]

約数ペア:

[(1, 291343015080), (2, 145671507540), (3, 97114338360), (4, 72835753770), (5, 58268603016), (6, 48557169180), (8, 36417876885), (9, 32371446120), (10, 29134301508), (12, 24278584590), (13, 22411001160), (15, 19422867672), (18, 16185723060), (20, 14567150754), (24, 12139292295), (26, 11205500580), (27, 10790482040), (30, 9711433836), (36, 8092861530), (39, 7470333720), (40, 7283575377), (45, 6474289224), (52, 5602750290), (54, 5395241020), (60, 4855716918), (65, 4482200232), (72, 4046430765), (78, 3735166860), (90, 3237144612), (104, 2801375145), (108, 2697620510), (117, 2490111240), (120, 2427858459), (130, 2241100116), (135, 2158096408), (156, 1867583430), (180, 1618572306), (195, 1494066744), (216, 1348810255), (234, 1245055620), (260, 1120550058), (270, 1079048204), (312, 933791715), (351, 830037080), (360, 809286153), (390, 747033372), (468, 622527810), (520, 560275029), (540, 539524102), (585, 498022248), (702, 415018540), (780, 373516686), (936, 311263905), (1080, 269762051), (1170, 249011124), (1404, 207509270), (1560, 186758343), (1755, 166007416), (2340, 124505562), (2808, 103754635), (3510, 83003708), (4680, 62252781), (7020, 41501854), (14040, 20750927)]