3940374620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{3217}}^1$

素因数の和:3919

約数の個数: 96

約数和(自身を含む): 10202656128

約数和(自身を除く): 6262281508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 673, 910, 1346, 1820, 2692, 3217, 3365, 4711, 6434, 6730, 8749, 9422, 12868, 13460, 16085, 17498, 18844, 22519, 23555, 32170, 34996, 41821, 43745, 45038, 47110, 61243, 64340, 83642, 87490, 90076, 94220, 112595, 122486, 167284, 174980, 209105, 225190, 244972, 292747, 306215, 418210, 450380, 585494, 612430, 836420, 1170988, 1224860, 1463735, 2165041, 2927470, 4330082, 5854940, 8660164, 10825205, 15155287, 21650410, 28145533, 30310574, 43300820, 56291066, 60621148, 75776435, 112582132, 140727665, 151552870, 197018731, 281455330, 303105740, 394037462, 562910660, 788074924, 985093655, 1970187310, 3940374620]

約数ペア:

[(1, 3940374620), (2, 1970187310), (4, 985093655), (5, 788074924), (7, 562910660), (10, 394037462), (13, 303105740), (14, 281455330), (20, 197018731), (26, 151552870), (28, 140727665), (35, 112582132), (52, 75776435), (65, 60621148), (70, 56291066), (91, 43300820), (130, 30310574), (140, 28145533), (182, 21650410), (260, 15155287), (364, 10825205), (455, 8660164), (673, 5854940), (910, 4330082), (1346, 2927470), (1820, 2165041), (2692, 1463735), (3217, 1224860), (3365, 1170988), (4711, 836420), (6434, 612430), (6730, 585494), (8749, 450380), (9422, 418210), (12868, 306215), (13460, 292747), (16085, 244972), (17498, 225190), (18844, 209105), (22519, 174980), (23555, 167284), (32170, 122486), (34996, 112595), (41821, 94220), (43745, 90076), (45038, 87490), (47110, 83642), (61243, 64340)]