13628322720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9464113}}^1$

素因数の和:9464134

約数の個数: 72

約数和(自身を含む): 46506656196

約数和(自身を除く): 32878333476

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9464113, 18928226, 28392339, 37856452, 47320565, 56784678, 75712904, 85177017, 94641130, 113569356, 141961695, 151425808, 170354034, 189282260, 227138712, 283923390, 302851616, 340708068, 378564520, 425885085, 454277424, 567846780, 681416136, 757129040, 851770170, 908554848, 1135693560, 1362832272, 1514258080, 1703540340, 2271387120, 2725664544, 3407080680, 4542774240, 6814161360, 13628322720]

約数ペア:

[(1, 13628322720), (2, 6814161360), (3, 4542774240), (4, 3407080680), (5, 2725664544), (6, 2271387120), (8, 1703540340), (9, 1514258080), (10, 1362832272), (12, 1135693560), (15, 908554848), (16, 851770170), (18, 757129040), (20, 681416136), (24, 567846780), (30, 454277424), (32, 425885085), (36, 378564520), (40, 340708068), (45, 302851616), (48, 283923390), (60, 227138712), (72, 189282260), (80, 170354034), (90, 151425808), (96, 141961695), (120, 113569356), (144, 94641130), (160, 85177017), (180, 75712904), (240, 56784678), (288, 47320565), (360, 37856452), (480, 28392339), (720, 18928226), (1440, 9464113)]