714797440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{159553}}^1$

素因数の和:159579

約数の個数: 64

約数和(自身を含む): 1952940960

約数和(自身を除く): 1238143520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 159553, 319106, 638212, 797765, 1116871, 1276424, 1595530, 2233742, 2552848, 3191060, 4467484, 5105696, 5584355, 6382120, 8934968, 10211392, 11168710, 12764240, 17869936, 20422784, 22337420, 25528480, 35739872, 44674840, 51056960, 71479744, 89349680, 102113920, 142959488, 178699360, 357398720, 714797440]

約数ペア:

[(1, 714797440), (2, 357398720), (4, 178699360), (5, 142959488), (7, 102113920), (8, 89349680), (10, 71479744), (14, 51056960), (16, 44674840), (20, 35739872), (28, 25528480), (32, 22337420), (35, 20422784), (40, 17869936), (56, 12764240), (64, 11168710), (70, 10211392), (80, 8934968), (112, 6382120), (128, 5584355), (140, 5105696), (160, 4467484), (224, 3191060), (280, 2552848), (320, 2233742), (448, 1595530), (560, 1276424), (640, 1116871), (896, 797765), (1120, 638212), (2240, 319106), (4480, 159553)]