2988474480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1383553}}^1$

素因数の和:1383575

約数の個数: 80

約数和(自身を含む): 10293641760

約数和(自身を除く): 7305167280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1383553, 2767106, 4150659, 5534212, 6917765, 8301318, 11068424, 12451977, 13835530, 16602636, 20753295, 22136848, 24903954, 27671060, 33205272, 37355931, 41506590, 49807908, 55342120, 62259885, 66410544, 74711862, 83013180, 99615816, 110684240, 124519770, 149423724, 166026360, 186779655, 199231632, 249039540, 298847448, 332052720, 373559310, 498079080, 597694896, 747118620, 996158160, 1494237240, 2988474480]

約数ペア:

[(1, 2988474480), (2, 1494237240), (3, 996158160), (4, 747118620), (5, 597694896), (6, 498079080), (8, 373559310), (9, 332052720), (10, 298847448), (12, 249039540), (15, 199231632), (16, 186779655), (18, 166026360), (20, 149423724), (24, 124519770), (27, 110684240), (30, 99615816), (36, 83013180), (40, 74711862), (45, 66410544), (48, 62259885), (54, 55342120), (60, 49807908), (72, 41506590), (80, 37355931), (90, 33205272), (108, 27671060), (120, 24903954), (135, 22136848), (144, 20753295), (180, 16602636), (216, 13835530), (240, 12451977), (270, 11068424), (360, 8301318), (432, 6917765), (540, 5534212), (720, 4150659), (1080, 2767106), (2160, 1383553)]