18103634040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13397}}^1\times {\mathrm{11261}}^1$

素因数の和:24672

約数の個数: 64

約数和(自身を含む): 54319779360

約数和(自身を除く): 36216145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11261, 13397, 22522, 26794, 33783, 40191, 45044, 53588, 56305, 66985, 67566, 80382, 90088, 107176, 112610, 133970, 135132, 160764, 168915, 200955, 225220, 267940, 270264, 321528, 337830, 401910, 450440, 535880, 675660, 803820, 1351320, 1607640, 150863617, 301727234, 452590851, 603454468, 754318085, 905181702, 1206908936, 1508636170, 1810363404, 2262954255, 3017272340, 3620726808, 4525908510, 6034544680, 9051817020, 18103634040]

約数ペア:

[(1, 18103634040), (2, 9051817020), (3, 6034544680), (4, 4525908510), (5, 3620726808), (6, 3017272340), (8, 2262954255), (10, 1810363404), (12, 1508636170), (15, 1206908936), (20, 905181702), (24, 754318085), (30, 603454468), (40, 452590851), (60, 301727234), (120, 150863617), (11261, 1607640), (13397, 1351320), (22522, 803820), (26794, 675660), (33783, 535880), (40191, 450440), (45044, 401910), (53588, 337830), (56305, 321528), (66985, 270264), (67566, 267940), (80382, 225220), (90088, 200955), (107176, 168915), (112610, 160764), (133970, 135132)]