13875993180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11012693}}^1$

素因数の和:11012715

約数の個数: 72

約数和(自身を含む): 48103447392

約数和(自身を除く): 34227454212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 11012693, 22025386, 33038079, 44050772, 55063465, 66076158, 77088851, 99114237, 110126930, 132152316, 154177702, 165190395, 198228474, 220253860, 231266553, 308355404, 330380790, 385444255, 396456948, 462533106, 495571185, 660761580, 693799659, 770888510, 925066212, 991142370, 1156332765, 1387599318, 1541777020, 1982284740, 2312665530, 2775198636, 3468998295, 4625331060, 6937996590, 13875993180]

約数ペア:

[(1, 13875993180), (2, 6937996590), (3, 4625331060), (4, 3468998295), (5, 2775198636), (6, 2312665530), (7, 1982284740), (9, 1541777020), (10, 1387599318), (12, 1156332765), (14, 991142370), (15, 925066212), (18, 770888510), (20, 693799659), (21, 660761580), (28, 495571185), (30, 462533106), (35, 396456948), (36, 385444255), (42, 330380790), (45, 308355404), (60, 231266553), (63, 220253860), (70, 198228474), (84, 165190395), (90, 154177702), (105, 132152316), (126, 110126930), (140, 99114237), (180, 77088851), (210, 66076158), (252, 55063465), (315, 44050772), (420, 33038079), (630, 22025386), (1260, 11012693)]