9415216520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{9907}}^1$

素因数の和:10974

約数の個数: 64

約数和(自身を含む): 22128923520

約数和(自身を除く): 12713707000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1033, 2066, 4132, 5165, 8264, 9907, 10330, 19814, 20660, 23759, 39628, 41320, 47518, 49535, 79256, 95036, 99070, 118795, 190072, 198140, 227861, 237590, 396280, 455722, 475180, 911444, 950360, 1139305, 1822888, 2278610, 4557220, 9114440, 10233931, 20467862, 40935724, 51169655, 81871448, 102339310, 204678620, 235380413, 409357240, 470760826, 941521652, 1176902065, 1883043304, 2353804130, 4707608260, 9415216520]

約数ペア:

[(1, 9415216520), (2, 4707608260), (4, 2353804130), (5, 1883043304), (8, 1176902065), (10, 941521652), (20, 470760826), (23, 409357240), (40, 235380413), (46, 204678620), (92, 102339310), (115, 81871448), (184, 51169655), (230, 40935724), (460, 20467862), (920, 10233931), (1033, 9114440), (2066, 4557220), (4132, 2278610), (5165, 1822888), (8264, 1139305), (9907, 950360), (10330, 911444), (19814, 475180), (20660, 455722), (23759, 396280), (39628, 237590), (41320, 227861), (47518, 198140), (49535, 190072), (79256, 118795), (95036, 99070)]