1137303720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{21491}}^1$

素因数の和:21525

約数の個数: 192

約数和(自身を含む): 4410158400

約数和(自身を除く): 3272854680

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, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 21491, 26460, 42982, 52920, 64473, 85964, 107455, 128946, 150437, 171928, 193419, 214910, 257892, 300874, 322365, 386838, 429820, 451311, 515784, 580257, 601748, 644730, 752185, 773676, 859640, 902622, 967095, 1053059, 1160514, 1203496, 1289460, 1353933, 1504370, 1547352, 1805244, 1934190, 2106118, 2256555, 2321028, 2578920, 2707866, 2901285, 3008740, 3159177, 3610488, 3868380, 4061799, 4212236, 4513110, 4642056, 5265295, 5415732, 5802570, 6017480, 6318354, 6769665, 7736760, 8123598, 8424472, 9026220, 9477531, 10530590, 10831464, 11605140, 12636708, 13539330, 15795885, 16247196, 18052440, 18955062, 20308995, 21061180, 23210280, 25273416, 27078660, 28432593, 31591770, 32494392, 37910124, 40617990, 42122360, 47387655, 54157320, 56865186, 63183540, 75820248, 81235980, 94775310, 113730372, 126367080, 142162965, 162471960, 189550620, 227460744, 284325930, 379101240, 568651860, 1137303720]

約数ペア:

[(1, 1137303720), (2, 568651860), (3, 379101240), (4, 284325930), (5, 227460744), (6, 189550620), (7, 162471960), (8, 142162965), (9, 126367080), (10, 113730372), (12, 94775310), (14, 81235980), (15, 75820248), (18, 63183540), (20, 56865186), (21, 54157320), (24, 47387655), (27, 42122360), (28, 40617990), (30, 37910124), (35, 32494392), (36, 31591770), (40, 28432593), (42, 27078660), (45, 25273416), (49, 23210280), (54, 21061180), (56, 20308995), (60, 18955062), (63, 18052440), (70, 16247196), (72, 15795885), (84, 13539330), (90, 12636708), (98, 11605140), (105, 10831464), (108, 10530590), (120, 9477531), (126, 9026220), (135, 8424472), (140, 8123598), (147, 7736760), (168, 6769665), (180, 6318354), (189, 6017480), (196, 5802570), (210, 5415732), (216, 5265295), (245, 4642056), (252, 4513110), (270, 4212236), (280, 4061799), (294, 3868380), (315, 3610488), (360, 3159177), (378, 3008740), (392, 2901285), (420, 2707866), (441, 2578920), (490, 2321028), (504, 2256555), (540, 2106118), (588, 1934190), (630, 1805244), (735, 1547352), (756, 1504370), (840, 1353933), (882, 1289460), (945, 1203496), (980, 1160514), (1080, 1053059), (1176, 967095), (1260, 902622), (1323, 859640), (1470, 773676), (1512, 752185), (1764, 644730), (1890, 601748), (1960, 580257), (2205, 515784), (2520, 451311), (2646, 429820), (2940, 386838), (3528, 322365), (3780, 300874), (4410, 257892), (5292, 214910), (5880, 193419), (6615, 171928), (7560, 150437), (8820, 128946), (10584, 107455), (13230, 85964), (17640, 64473), (21491, 52920), (26460, 42982)]