10363656520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{266281}}^1$

素因数の和:266438

約数の個数: 64

約数和(自身を含む): 26841225600

約数和(自身を除く): 16477569080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 556, 695, 973, 1112, 1390, 1946, 2780, 3892, 4865, 5560, 7784, 9730, 19460, 38920, 266281, 532562, 1065124, 1331405, 1863967, 2130248, 2662810, 3727934, 5325620, 7455868, 9319835, 10651240, 14911736, 18639670, 37013059, 37279340, 74026118, 74558680, 148052236, 185065295, 259091413, 296104472, 370130590, 518182826, 740261180, 1036365652, 1295457065, 1480522360, 2072731304, 2590914130, 5181828260, 10363656520]

約数ペア:

[(1, 10363656520), (2, 5181828260), (4, 2590914130), (5, 2072731304), (7, 1480522360), (8, 1295457065), (10, 1036365652), (14, 740261180), (20, 518182826), (28, 370130590), (35, 296104472), (40, 259091413), (56, 185065295), (70, 148052236), (139, 74558680), (140, 74026118), (278, 37279340), (280, 37013059), (556, 18639670), (695, 14911736), (973, 10651240), (1112, 9319835), (1390, 7455868), (1946, 5325620), (2780, 3727934), (3892, 2662810), (4865, 2130248), (5560, 1863967), (7784, 1331405), (9730, 1065124), (19460, 532562), (38920, 266281)]