1973070720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{342547}}^1$

素因数の和:342572

約数の個数: 96

約数和(自身を含む): 6813279720

約数和(自身を除く): 4840209000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 342547, 685094, 1027641, 1370188, 1712735, 2055282, 2740376, 3082923, 3425470, 4110564, 5138205, 5480752, 6165846, 6850940, 8221128, 10276410, 10961504, 12331692, 13701880, 15414615, 16442256, 20552820, 21923008, 24663384, 27403760, 30829230, 32884512, 41105640, 43846016, 49326768, 54807520, 61658460, 65769024, 82211280, 98653536, 109615040, 123316920, 131538048, 164422560, 197307072, 219230080, 246633840, 328845120, 394614144, 493267680, 657690240, 986535360, 1973070720]

約数ペア:

[(1, 1973070720), (2, 986535360), (3, 657690240), (4, 493267680), (5, 394614144), (6, 328845120), (8, 246633840), (9, 219230080), (10, 197307072), (12, 164422560), (15, 131538048), (16, 123316920), (18, 109615040), (20, 98653536), (24, 82211280), (30, 65769024), (32, 61658460), (36, 54807520), (40, 49326768), (45, 43846016), (48, 41105640), (60, 32884512), (64, 30829230), (72, 27403760), (80, 24663384), (90, 21923008), (96, 20552820), (120, 16442256), (128, 15414615), (144, 13701880), (160, 12331692), (180, 10961504), (192, 10276410), (240, 8221128), (288, 6850940), (320, 6165846), (360, 5480752), (384, 5138205), (480, 4110564), (576, 3425470), (640, 3082923), (720, 2740376), (960, 2055282), (1152, 1712735), (1440, 1370188), (1920, 1027641), (2880, 685094), (5760, 342547)]