1071386400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{63773}}^1$

素因数の和:63803

約数の個数: 144

約数和(自身を含む): 3985619904

約数和(自身を除く): 2914233504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 63773, 127546, 191319, 255092, 318865, 382638, 446411, 510184, 637730, 765276, 892822, 956595, 1020368, 1275460, 1339233, 1530552, 1594325, 1785644, 1913190, 2040736, 2232055, 2550920, 2678466, 3061104, 3188650, 3571288, 3826380, 4464110, 4782975, 5101840, 5356932, 6122208, 6377300, 6696165, 7142576, 7652760, 8928220, 9565950, 10203680, 10713864, 11160275, 12754600, 13392330, 14285152, 15305520, 17856440, 19131900, 21427728, 22320550, 25509200, 26784660, 30611040, 33480825, 35712880, 38263800, 42855456, 44641100, 51018400, 53569320, 66961650, 71425760, 76527600, 89282200, 107138640, 133923300, 153055200, 178564400, 214277280, 267846600, 357128800, 535693200, 1071386400]

約数ペア:

[(1, 1071386400), (2, 535693200), (3, 357128800), (4, 267846600), (5, 214277280), (6, 178564400), (7, 153055200), (8, 133923300), (10, 107138640), (12, 89282200), (14, 76527600), (15, 71425760), (16, 66961650), (20, 53569320), (21, 51018400), (24, 44641100), (25, 42855456), (28, 38263800), (30, 35712880), (32, 33480825), (35, 30611040), (40, 26784660), (42, 25509200), (48, 22320550), (50, 21427728), (56, 19131900), (60, 17856440), (70, 15305520), (75, 14285152), (80, 13392330), (84, 12754600), (96, 11160275), (100, 10713864), (105, 10203680), (112, 9565950), (120, 8928220), (140, 7652760), (150, 7142576), (160, 6696165), (168, 6377300), (175, 6122208), (200, 5356932), (210, 5101840), (224, 4782975), (240, 4464110), (280, 3826380), (300, 3571288), (336, 3188650), (350, 3061104), (400, 2678466), (420, 2550920), (480, 2232055), (525, 2040736), (560, 1913190), (600, 1785644), (672, 1594325), (700, 1530552), (800, 1339233), (840, 1275460), (1050, 1020368), (1120, 956595), (1200, 892822), (1400, 765276), (1680, 637730), (2100, 510184), (2400, 446411), (2800, 382638), (3360, 318865), (4200, 255092), (5600, 191319), (8400, 127546), (16800, 63773)]