2081308800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{216803}}^1$

素因数の和:216830

約数の個数: 96

約数和(自身を含む): 6855342480

約数和(自身を除く): 4774033680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 216803, 433606, 650409, 867212, 1084015, 1300818, 1734424, 2168030, 2601636, 3252045, 3468848, 4336060, 5203272, 5420075, 6504090, 6937696, 8672120, 10406544, 10840150, 13008180, 13875392, 16260225, 17344240, 20813088, 21680300, 26016360, 27750784, 32520450, 34688480, 41626176, 43360600, 52032720, 65040900, 69376960, 83252352, 86721200, 104065440, 130081800, 138753920, 173442400, 208130880, 260163600, 346884800, 416261760, 520327200, 693769600, 1040654400, 2081308800]

約数ペア:

[(1, 2081308800), (2, 1040654400), (3, 693769600), (4, 520327200), (5, 416261760), (6, 346884800), (8, 260163600), (10, 208130880), (12, 173442400), (15, 138753920), (16, 130081800), (20, 104065440), (24, 86721200), (25, 83252352), (30, 69376960), (32, 65040900), (40, 52032720), (48, 43360600), (50, 41626176), (60, 34688480), (64, 32520450), (75, 27750784), (80, 26016360), (96, 21680300), (100, 20813088), (120, 17344240), (128, 16260225), (150, 13875392), (160, 13008180), (192, 10840150), (200, 10406544), (240, 8672120), (300, 6937696), (320, 6504090), (384, 5420075), (400, 5203272), (480, 4336060), (600, 3468848), (640, 3252045), (800, 2601636), (960, 2168030), (1200, 1734424), (1600, 1300818), (1920, 1084015), (2400, 867212), (3200, 650409), (4800, 433606), (9600, 216803)]