1467221520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1693}}^1$

素因数の和:1889

約数の個数: 160

約数和(自身を含む): 4779194112

約数和(自身を除く): 3311972592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 157, 184, 230, 240, 276, 314, 345, 368, 460, 471, 552, 628, 690, 785, 920, 942, 1104, 1256, 1380, 1570, 1693, 1840, 1884, 2355, 2512, 2760, 3140, 3386, 3611, 3768, 4710, 5079, 5520, 6280, 6772, 7222, 7536, 8465, 9420, 10158, 10833, 12560, 13544, 14444, 16930, 18055, 18840, 20316, 21666, 25395, 27088, 28888, 33860, 36110, 37680, 38939, 40632, 43332, 50790, 54165, 57776, 67720, 72220, 77878, 81264, 86664, 101580, 108330, 116817, 135440, 144440, 155756, 173328, 194695, 203160, 216660, 233634, 265801, 288880, 311512, 389390, 406320, 433320, 467268, 531602, 584085, 623024, 778780, 797403, 866640, 934536, 1063204, 1168170, 1329005, 1557560, 1594806, 1869072, 2126408, 2336340, 2658010, 3115120, 3189612, 3987015, 4252816, 4672680, 5316020, 6113423, 6379224, 7974030, 9345360, 10632040, 12226846, 12758448, 15948060, 18340269, 21264080, 24453692, 30567115, 31896120, 36680538, 48907384, 61134230, 63792240, 73361076, 91701345, 97814768, 122268460, 146722152, 183402690, 244536920, 293444304, 366805380, 489073840, 733610760, 1467221520]

約数ペア:

[(1, 1467221520), (2, 733610760), (3, 489073840), (4, 366805380), (5, 293444304), (6, 244536920), (8, 183402690), (10, 146722152), (12, 122268460), (15, 97814768), (16, 91701345), (20, 73361076), (23, 63792240), (24, 61134230), (30, 48907384), (40, 36680538), (46, 31896120), (48, 30567115), (60, 24453692), (69, 21264080), (80, 18340269), (92, 15948060), (115, 12758448), (120, 12226846), (138, 10632040), (157, 9345360), (184, 7974030), (230, 6379224), (240, 6113423), (276, 5316020), (314, 4672680), (345, 4252816), (368, 3987015), (460, 3189612), (471, 3115120), (552, 2658010), (628, 2336340), (690, 2126408), (785, 1869072), (920, 1594806), (942, 1557560), (1104, 1329005), (1256, 1168170), (1380, 1063204), (1570, 934536), (1693, 866640), (1840, 797403), (1884, 778780), (2355, 623024), (2512, 584085), (2760, 531602), (3140, 467268), (3386, 433320), (3611, 406320), (3768, 389390), (4710, 311512), (5079, 288880), (5520, 265801), (6280, 233634), (6772, 216660), (7222, 203160), (7536, 194695), (8465, 173328), (9420, 155756), (10158, 144440), (10833, 135440), (12560, 116817), (13544, 108330), (14444, 101580), (16930, 86664), (18055, 81264), (18840, 77878), (20316, 72220), (21666, 67720), (25395, 57776), (27088, 54165), (28888, 50790), (33860, 43332), (36110, 40632), (37680, 38939)]