15869968320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{78347}}^1$

素因数の和:78578

約数の個数: 112

約数和(自身を含む): 50626597248

約数和(自身を除く): 34756628928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 633, 844, 960, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 6752, 8440, 10128, 12660, 13504, 16880, 20256, 25320, 33760, 40512, 50640, 67520, 78347, 101280, 156694, 202560, 235041, 313388, 391735, 470082, 626776, 783470, 940164, 1175205, 1253552, 1566940, 1880328, 2350410, 2507104, 3133880, 3760656, 4700820, 5014208, 6267760, 7521312, 9401640, 12535520, 15042624, 16531217, 18803280, 25071040, 33062434, 37606560, 49593651, 66124868, 75213120, 82656085, 99187302, 132249736, 165312170, 198374604, 247968255, 264499472, 330624340, 396749208, 495936510, 528998944, 661248680, 793498416, 991873020, 1057997888, 1322497360, 1586996832, 1983746040, 2644994720, 3173993664, 3967492080, 5289989440, 7934984160, 15869968320]

約数ペア:

[(1, 15869968320), (2, 7934984160), (3, 5289989440), (4, 3967492080), (5, 3173993664), (6, 2644994720), (8, 1983746040), (10, 1586996832), (12, 1322497360), (15, 1057997888), (16, 991873020), (20, 793498416), (24, 661248680), (30, 528998944), (32, 495936510), (40, 396749208), (48, 330624340), (60, 264499472), (64, 247968255), (80, 198374604), (96, 165312170), (120, 132249736), (160, 99187302), (192, 82656085), (211, 75213120), (240, 66124868), (320, 49593651), (422, 37606560), (480, 33062434), (633, 25071040), (844, 18803280), (960, 16531217), (1055, 15042624), (1266, 12535520), (1688, 9401640), (2110, 7521312), (2532, 6267760), (3165, 5014208), (3376, 4700820), (4220, 3760656), (5064, 3133880), (6330, 2507104), (6752, 2350410), (8440, 1880328), (10128, 1566940), (12660, 1253552), (13504, 1175205), (16880, 940164), (20256, 783470), (25320, 626776), (33760, 470082), (40512, 391735), (50640, 313388), (67520, 235041), (78347, 202560), (101280, 156694)]