1193936800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{213203}}^1$

素因数の和:213230

約数の個数: 72

約数和(自身を含む): 3331099296

約数和(自身を除く): 2137162496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 213203, 426406, 852812, 1066015, 1492421, 1705624, 2132030, 2984842, 3411248, 4264060, 5330075, 5969684, 6822496, 7462105, 8528120, 10660150, 11939368, 14924210, 17056240, 21320300, 23878736, 29848420, 34112480, 37310525, 42640600, 47757472, 59696840, 74621050, 85281200, 119393680, 149242100, 170562400, 238787360, 298484200, 596968400, 1193936800]

約数ペア:

[(1, 1193936800), (2, 596968400), (4, 298484200), (5, 238787360), (7, 170562400), (8, 149242100), (10, 119393680), (14, 85281200), (16, 74621050), (20, 59696840), (25, 47757472), (28, 42640600), (32, 37310525), (35, 34112480), (40, 29848420), (50, 23878736), (56, 21320300), (70, 17056240), (80, 14924210), (100, 11939368), (112, 10660150), (140, 8528120), (160, 7462105), (175, 6822496), (200, 5969684), (224, 5330075), (280, 4264060), (350, 3411248), (400, 2984842), (560, 2132030), (700, 1705624), (800, 1492421), (1120, 1066015), (1400, 852812), (2800, 426406), (5600, 213203)]