424012800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{5521}}^1$

素因数の和:5554

約数の個数: 132

約数和(自身を含む): 1401638216

約数和(自身を除く): 977625416

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, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 5521, 6400, 7680, 9600, 11042, 12800, 15360, 16563, 19200, 22084, 25600, 27605, 33126, 38400, 44168, 55210, 66252, 76800, 82815, 88336, 110420, 132504, 138025, 165630, 176672, 220840, 265008, 276050, 331260, 353344, 414075, 441680, 530016, 552100, 662520, 706688, 828150, 883360, 1060032, 1104200, 1325040, 1413376, 1656300, 1766720, 2120064, 2208400, 2650080, 2826752, 3312600, 3533440, 4240128, 4416800, 5300160, 5653504, 6625200, 7066880, 8480256, 8833600, 10600320, 13250400, 14133760, 16960512, 17667200, 21200640, 26500800, 28267520, 35334400, 42401280, 53001600, 70668800, 84802560, 106003200, 141337600, 212006400, 424012800]

約数ペア:

[(1, 424012800), (2, 212006400), (3, 141337600), (4, 106003200), (5, 84802560), (6, 70668800), (8, 53001600), (10, 42401280), (12, 35334400), (15, 28267520), (16, 26500800), (20, 21200640), (24, 17667200), (25, 16960512), (30, 14133760), (32, 13250400), (40, 10600320), (48, 8833600), (50, 8480256), (60, 7066880), (64, 6625200), (75, 5653504), (80, 5300160), (96, 4416800), (100, 4240128), (120, 3533440), (128, 3312600), (150, 2826752), (160, 2650080), (192, 2208400), (200, 2120064), (240, 1766720), (256, 1656300), (300, 1413376), (320, 1325040), (384, 1104200), (400, 1060032), (480, 883360), (512, 828150), (600, 706688), (640, 662520), (768, 552100), (800, 530016), (960, 441680), (1024, 414075), (1200, 353344), (1280, 331260), (1536, 276050), (1600, 265008), (1920, 220840), (2400, 176672), (2560, 165630), (3072, 138025), (3200, 132504), (3840, 110420), (4800, 88336), (5120, 82815), (5521, 76800), (6400, 66252), (7680, 55210), (9600, 44168), (11042, 38400), (12800, 33126), (15360, 27605), (16563, 25600), (19200, 22084)]