8402017920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{82567}}^1$

素因数の和:82642

約数の個数: 128

約数和(自身を含む): 27287072640

約数和(自身を除く): 18885054720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 16960, 20352, 25440, 33920, 50880, 82567, 101760, 165134, 247701, 330268, 412835, 495402, 660536, 825670, 990804, 1238505, 1321072, 1651340, 1981608, 2477010, 2642144, 3302680, 3963216, 4376051, 4954020, 5284288, 6605360, 7926432, 8752102, 9908040, 10568576, 13128153, 13210720, 15852864, 17504204, 19816080, 21880255, 26256306, 26421440, 31705728, 35008408, 39632160, 43760510, 52512612, 52842880, 65640765, 70016816, 79264320, 87521020, 105025224, 131281530, 140033632, 158528640, 175042040, 210050448, 262563060, 280067264, 350084080, 420100896, 525126120, 560134528, 700168160, 840201792, 1050252240, 1400336320, 1680403584, 2100504480, 2800672640, 4201008960, 8402017920]

約数ペア:

[(1, 8402017920), (2, 4201008960), (3, 2800672640), (4, 2100504480), (5, 1680403584), (6, 1400336320), (8, 1050252240), (10, 840201792), (12, 700168160), (15, 560134528), (16, 525126120), (20, 420100896), (24, 350084080), (30, 280067264), (32, 262563060), (40, 210050448), (48, 175042040), (53, 158528640), (60, 140033632), (64, 131281530), (80, 105025224), (96, 87521020), (106, 79264320), (120, 70016816), (128, 65640765), (159, 52842880), (160, 52512612), (192, 43760510), (212, 39632160), (240, 35008408), (265, 31705728), (318, 26421440), (320, 26256306), (384, 21880255), (424, 19816080), (480, 17504204), (530, 15852864), (636, 13210720), (640, 13128153), (795, 10568576), (848, 9908040), (960, 8752102), (1060, 7926432), (1272, 6605360), (1590, 5284288), (1696, 4954020), (1920, 4376051), (2120, 3963216), (2544, 3302680), (3180, 2642144), (3392, 2477010), (4240, 1981608), (5088, 1651340), (6360, 1321072), (6784, 1238505), (8480, 990804), (10176, 825670), (12720, 660536), (16960, 495402), (20352, 412835), (25440, 330268), (33920, 247701), (50880, 165134), (82567, 101760)]