381112664880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{103471}}^1$

素因数の和:103739

約数の個数: 160

約数和(自身を含む): 1200937420800

約数和(自身を除く): 819824755920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 149, 206, 240, 298, 309, 412, 447, 515, 596, 618, 745, 824, 894, 1030, 1192, 1236, 1490, 1545, 1648, 1788, 2060, 2235, 2384, 2472, 2980, 3090, 3576, 4120, 4470, 4944, 5960, 6180, 7152, 8240, 8940, 11920, 12360, 15347, 17880, 24720, 30694, 35760, 46041, 61388, 76735, 92082, 103471, 122776, 153470, 184164, 206942, 230205, 245552, 306940, 310413, 368328, 413884, 460410, 517355, 613880, 620826, 736656, 827768, 920820, 1034710, 1227760, 1241652, 1552065, 1655536, 1841640, 2069420, 2483304, 3104130, 3683280, 4138840, 4966608, 6208260, 8277680, 10657513, 12416520, 15417179, 21315026, 24833040, 30834358, 31972539, 42630052, 46251537, 53287565, 61668716, 63945078, 77085895, 85260104, 92503074, 106575130, 123337432, 127890156, 154171790, 159862695, 170520208, 185006148, 213150260, 231257685, 246674864, 255780312, 308343580, 319725390, 370012296, 426300520, 462515370, 511560624, 616687160, 639450780, 740024592, 852601040, 925030740, 1233374320, 1278901560, 1587969437, 1850061480, 2557803120, 3175938874, 3700122960, 4763908311, 6351877748, 7939847185, 9527816622, 12703755496, 15879694370, 19055633244, 23819541555, 25407510992, 31759388740, 38111266488, 47639083110, 63518777480, 76222532976, 95278166220, 127037554960, 190556332440, 381112664880]

約数ペア:

[(1, 381112664880), (2, 190556332440), (3, 127037554960), (4, 95278166220), (5, 76222532976), (6, 63518777480), (8, 47639083110), (10, 38111266488), (12, 31759388740), (15, 25407510992), (16, 23819541555), (20, 19055633244), (24, 15879694370), (30, 12703755496), (40, 9527816622), (48, 7939847185), (60, 6351877748), (80, 4763908311), (103, 3700122960), (120, 3175938874), (149, 2557803120), (206, 1850061480), (240, 1587969437), (298, 1278901560), (309, 1233374320), (412, 925030740), (447, 852601040), (515, 740024592), (596, 639450780), (618, 616687160), (745, 511560624), (824, 462515370), (894, 426300520), (1030, 370012296), (1192, 319725390), (1236, 308343580), (1490, 255780312), (1545, 246674864), (1648, 231257685), (1788, 213150260), (2060, 185006148), (2235, 170520208), (2384, 159862695), (2472, 154171790), (2980, 127890156), (3090, 123337432), (3576, 106575130), (4120, 92503074), (4470, 85260104), (4944, 77085895), (5960, 63945078), (6180, 61668716), (7152, 53287565), (8240, 46251537), (8940, 42630052), (11920, 31972539), (12360, 30834358), (15347, 24833040), (17880, 21315026), (24720, 15417179), (30694, 12416520), (35760, 10657513), (46041, 8277680), (61388, 6208260), (76735, 4966608), (92082, 4138840), (103471, 3683280), (122776, 3104130), (153470, 2483304), (184164, 2069420), (206942, 1841640), (230205, 1655536), (245552, 1552065), (306940, 1241652), (310413, 1227760), (368328, 1034710), (413884, 920820), (460410, 827768), (517355, 736656), (613880, 620826)]