18737953260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1044479}}^1$

素因数の和:1044527

約数の個数: 96

約数和(自身を含む): 58958807040

約数和(自身を除く): 40220853780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 1044479, 2088958, 3133437, 4177916, 5222395, 6266874, 10444790, 12533748, 13578227, 15667185, 20889580, 24023017, 27156454, 31334370, 40734681, 48046034, 54312908, 62668740, 67891135, 72069051, 81469362, 96092068, 120115085, 135782270, 144138102, 162938724, 203673405, 240230170, 271564540, 288276204, 312299221, 360345255, 407346810, 480460340, 624598442, 720690510, 814693620, 936897663, 1249196884, 1441381020, 1561496105, 1873795326, 3122992210, 3747590652, 4684488315, 6245984420, 9368976630, 18737953260]

約数ペア:

[(1, 18737953260), (2, 9368976630), (3, 6245984420), (4, 4684488315), (5, 3747590652), (6, 3122992210), (10, 1873795326), (12, 1561496105), (13, 1441381020), (15, 1249196884), (20, 936897663), (23, 814693620), (26, 720690510), (30, 624598442), (39, 480460340), (46, 407346810), (52, 360345255), (60, 312299221), (65, 288276204), (69, 271564540), (78, 240230170), (92, 203673405), (115, 162938724), (130, 144138102), (138, 135782270), (156, 120115085), (195, 96092068), (230, 81469362), (260, 72069051), (276, 67891135), (299, 62668740), (345, 54312908), (390, 48046034), (460, 40734681), (598, 31334370), (690, 27156454), (780, 24023017), (897, 20889580), (1196, 15667185), (1380, 13578227), (1495, 12533748), (1794, 10444790), (2990, 6266874), (3588, 5222395), (4485, 4177916), (5980, 3133437), (8970, 2088958), (17940, 1044479)]