3128320440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{137933}}^1$

素因数の和:137963

約数の個数: 160

約数和(自身を含む): 12016810080

約数和(自身を除く): 8888489640

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, 137933, 275866, 413799, 551732, 689665, 827598, 965531, 1103464, 1241397, 1379330, 1655196, 1931062, 2068995, 2482794, 2758660, 2896593, 3310392, 3724191, 3862124, 4137990, 4827655, 4965588, 5517320, 5793186, 6206985, 7448382, 7724248, 8275980, 8689779, 9655310, 9931176, 11172573, 11586372, 12413970, 14482965, 14896764, 16551960, 17379558, 18620955, 19310620, 22345146, 23172744, 24827940, 26069337, 28965930, 29793528, 34759116, 37241910, 38621240, 43448895, 44690292, 49655880, 52138674, 55862865, 57931860, 69518232, 74483820, 78208011, 86897790, 89380584, 104277348, 111725730, 115863720, 130346685, 148967640, 156416022, 173795580, 208554696, 223451460, 260693370, 312832044, 347591160, 391040055, 446902920, 521386740, 625664088, 782080110, 1042773480, 1564160220, 3128320440]

約数ペア:

[(1, 3128320440), (2, 1564160220), (3, 1042773480), (4, 782080110), (5, 625664088), (6, 521386740), (7, 446902920), (8, 391040055), (9, 347591160), (10, 312832044), (12, 260693370), (14, 223451460), (15, 208554696), (18, 173795580), (20, 156416022), (21, 148967640), (24, 130346685), (27, 115863720), (28, 111725730), (30, 104277348), (35, 89380584), (36, 86897790), (40, 78208011), (42, 74483820), (45, 69518232), (54, 57931860), (56, 55862865), (60, 52138674), (63, 49655880), (70, 44690292), (72, 43448895), (81, 38621240), (84, 37241910), (90, 34759116), (105, 29793528), (108, 28965930), (120, 26069337), (126, 24827940), (135, 23172744), (140, 22345146), (162, 19310620), (168, 18620955), (180, 17379558), (189, 16551960), (210, 14896764), (216, 14482965), (252, 12413970), (270, 11586372), (280, 11172573), (315, 9931176), (324, 9655310), (360, 8689779), (378, 8275980), (405, 7724248), (420, 7448382), (504, 6206985), (540, 5793186), (567, 5517320), (630, 4965588), (648, 4827655), (756, 4137990), (810, 3862124), (840, 3724191), (945, 3310392), (1080, 2896593), (1134, 2758660), (1260, 2482794), (1512, 2068995), (1620, 1931062), (1890, 1655196), (2268, 1379330), (2520, 1241397), (2835, 1103464), (3240, 965531), (3780, 827598), (4536, 689665), (5670, 551732), (7560, 413799), (11340, 275866), (22680, 137933)]