3967492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{78347}}^1$

素因数の和:78574

約数の個数: 80

約数和(自身を含む): 12357673344

約数和(自身を除く): 8390181264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 50640, 78347, 156694, 235041, 313388, 391735, 470082, 626776, 783470, 940164, 1175205, 1253552, 1566940, 1880328, 2350410, 3133880, 3760656, 4700820, 6267760, 9401640, 16531217, 18803280, 33062434, 49593651, 66124868, 82656085, 99187302, 132249736, 165312170, 198374604, 247968255, 264499472, 330624340, 396749208, 495936510, 661248680, 793498416, 991873020, 1322497360, 1983746040, 3967492080]

約数ペア:

[(1, 3967492080), (2, 1983746040), (3, 1322497360), (4, 991873020), (5, 793498416), (6, 661248680), (8, 495936510), (10, 396749208), (12, 330624340), (15, 264499472), (16, 247968255), (20, 198374604), (24, 165312170), (30, 132249736), (40, 99187302), (48, 82656085), (60, 66124868), (80, 49593651), (120, 33062434), (211, 18803280), (240, 16531217), (422, 9401640), (633, 6267760), (844, 4700820), (1055, 3760656), (1266, 3133880), (1688, 2350410), (2110, 1880328), (2532, 1566940), (3165, 1253552), (3376, 1175205), (4220, 940164), (5064, 783470), (6330, 626776), (8440, 470082), (10128, 391735), (12660, 313388), (16880, 235041), (25320, 156694), (50640, 78347)]