2544558480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2857}}^1$

素因数の和:4113

約数の個数: 120

約数和(自身を含む): 8555377272

約数和(自身を除く): 6010818792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1237, 2474, 2857, 3711, 4948, 5714, 6185, 7422, 8571, 9896, 11133, 11428, 12370, 14285, 14844, 17142, 18555, 19792, 22266, 22856, 24740, 25713, 28570, 29688, 34284, 37110, 42855, 44532, 45712, 49480, 51426, 55665, 57140, 59376, 68568, 74220, 85710, 89064, 98960, 102852, 111330, 114280, 128565, 137136, 148440, 171420, 178128, 205704, 222660, 228560, 257130, 296880, 342840, 411408, 445320, 514260, 685680, 890640, 1028520, 2057040, 3534109, 7068218, 10602327, 14136436, 17670545, 21204654, 28272872, 31806981, 35341090, 42409308, 53011635, 56545744, 63613962, 70682180, 84818616, 106023270, 127227924, 141364360, 159034905, 169637232, 212046540, 254455848, 282728720, 318069810, 424093080, 508911696, 636139620, 848186160, 1272279240, 2544558480]

約数ペア:

[(1, 2544558480), (2, 1272279240), (3, 848186160), (4, 636139620), (5, 508911696), (6, 424093080), (8, 318069810), (9, 282728720), (10, 254455848), (12, 212046540), (15, 169637232), (16, 159034905), (18, 141364360), (20, 127227924), (24, 106023270), (30, 84818616), (36, 70682180), (40, 63613962), (45, 56545744), (48, 53011635), (60, 42409308), (72, 35341090), (80, 31806981), (90, 28272872), (120, 21204654), (144, 17670545), (180, 14136436), (240, 10602327), (360, 7068218), (720, 3534109), (1237, 2057040), (2474, 1028520), (2857, 890640), (3711, 685680), (4948, 514260), (5714, 445320), (6185, 411408), (7422, 342840), (8571, 296880), (9896, 257130), (11133, 228560), (11428, 222660), (12370, 205704), (14285, 178128), (14844, 171420), (17142, 148440), (18555, 137136), (19792, 128565), (22266, 114280), (22856, 111330), (24740, 102852), (25713, 98960), (28570, 89064), (29688, 85710), (34284, 74220), (37110, 68568), (42855, 59376), (44532, 57140), (45712, 55665), (49480, 51426)]