21116064000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{219959}}^1$

素因数の和:219993

約数の個数: 144

約数和(自身を含む): 70137325440

約数和(自身を除く): 49021261440

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 12000, 16000, 19200, 24000, 32000, 48000, 96000, 219959, 439918, 659877, 879836, 1099795, 1319754, 1759672, 2199590, 2639508, 3299385, 3519344, 4399180, 5279016, 5498975, 6598770, 7038688, 8798360, 10558032, 10997950, 13197540, 14077376, 16496925, 17596720, 21116064, 21995900, 26395080, 27494875, 28154752, 32993850, 35193440, 42232128, 43991800, 52790160, 54989750, 56309504, 65987700, 70386880, 82484625, 84464256, 87983600, 105580320, 109979500, 131975400, 140773760, 164969250, 168928512, 175967200, 211160640, 219959000, 263950800, 281547520, 329938500, 351934400, 422321280, 439918000, 527901600, 659877000, 703868800, 844642560, 879836000, 1055803200, 1319754000, 1407737600, 1759672000, 2111606400, 2639508000, 3519344000, 4223212800, 5279016000, 7038688000, 10558032000, 21116064000]

約数ペア:

[(1, 21116064000), (2, 10558032000), (3, 7038688000), (4, 5279016000), (5, 4223212800), (6, 3519344000), (8, 2639508000), (10, 2111606400), (12, 1759672000), (15, 1407737600), (16, 1319754000), (20, 1055803200), (24, 879836000), (25, 844642560), (30, 703868800), (32, 659877000), (40, 527901600), (48, 439918000), (50, 422321280), (60, 351934400), (64, 329938500), (75, 281547520), (80, 263950800), (96, 219959000), (100, 211160640), (120, 175967200), (125, 168928512), (128, 164969250), (150, 140773760), (160, 131975400), (192, 109979500), (200, 105580320), (240, 87983600), (250, 84464256), (256, 82484625), (300, 70386880), (320, 65987700), (375, 56309504), (384, 54989750), (400, 52790160), (480, 43991800), (500, 42232128), (600, 35193440), (640, 32993850), (750, 28154752), (768, 27494875), (800, 26395080), (960, 21995900), (1000, 21116064), (1200, 17596720), (1280, 16496925), (1500, 14077376), (1600, 13197540), (1920, 10997950), (2000, 10558032), (2400, 8798360), (3000, 7038688), (3200, 6598770), (3840, 5498975), (4000, 5279016), (4800, 4399180), (6000, 3519344), (6400, 3299385), (8000, 2639508), (9600, 2199590), (12000, 1759672), (16000, 1319754), (19200, 1099795), (24000, 879836), (32000, 659877), (48000, 439918), (96000, 219959)]