1413943020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{53437}}^1$

素因数の和:53469

約数の個数: 144

約数和(自身を含む): 5117222880

約数和(自身を除く): 3703279860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 53437, 106874, 160311, 213748, 267185, 320622, 374059, 480933, 534370, 641244, 748118, 801555, 961866, 1068740, 1122177, 1442799, 1496236, 1603110, 1870295, 1923732, 2244354, 2404665, 2618413, 2885598, 3206220, 3366531, 3740590, 4488708, 4809330, 5236826, 5610885, 5771196, 6733062, 7213995, 7481180, 7855239, 9618660, 10099593, 10473652, 11221770, 13092065, 13466124, 14427990, 15710478, 16832655, 20199186, 22443540, 23565717, 26184130, 28855980, 31420956, 33665310, 39276195, 40398372, 47131434, 50497965, 52368260, 67330620, 70697151, 78552390, 94262868, 100995930, 117828585, 141394302, 157104780, 201991860, 235657170, 282788604, 353485755, 471314340, 706971510, 1413943020]

約数ペア:

[(1, 1413943020), (2, 706971510), (3, 471314340), (4, 353485755), (5, 282788604), (6, 235657170), (7, 201991860), (9, 157104780), (10, 141394302), (12, 117828585), (14, 100995930), (15, 94262868), (18, 78552390), (20, 70697151), (21, 67330620), (27, 52368260), (28, 50497965), (30, 47131434), (35, 40398372), (36, 39276195), (42, 33665310), (45, 31420956), (49, 28855980), (54, 26184130), (60, 23565717), (63, 22443540), (70, 20199186), (84, 16832655), (90, 15710478), (98, 14427990), (105, 13466124), (108, 13092065), (126, 11221770), (135, 10473652), (140, 10099593), (147, 9618660), (180, 7855239), (189, 7481180), (196, 7213995), (210, 6733062), (245, 5771196), (252, 5610885), (270, 5236826), (294, 4809330), (315, 4488708), (378, 3740590), (420, 3366531), (441, 3206220), (490, 2885598), (540, 2618413), (588, 2404665), (630, 2244354), (735, 1923732), (756, 1870295), (882, 1603110), (945, 1496236), (980, 1442799), (1260, 1122177), (1323, 1068740), (1470, 961866), (1764, 801555), (1890, 748118), (2205, 641244), (2646, 534370), (2940, 480933), (3780, 374059), (4410, 320622), (5292, 267185), (6615, 213748), (8820, 160311), (13230, 106874), (26460, 53437)]