190792680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 668908800

約数和(自身を除く): 478116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 41, 52, 57, 60, 65, 76, 78, 82, 95, 104, 114, 120, 123, 130, 152, 156, 157, 164, 190, 195, 205, 228, 246, 247, 260, 285, 312, 314, 328, 380, 390, 410, 456, 471, 492, 494, 520, 533, 570, 615, 628, 741, 760, 779, 780, 785, 820, 942, 984, 988, 1066, 1140, 1230, 1235, 1256, 1482, 1558, 1560, 1570, 1599, 1640, 1884, 1976, 2041, 2132, 2280, 2337, 2355, 2460, 2470, 2665, 2964, 2983, 3116, 3140, 3198, 3705, 3768, 3895, 4082, 4264, 4674, 4710, 4920, 4940, 5330, 5928, 5966, 6123, 6232, 6280, 6396, 6437, 7410, 7790, 7995, 8164, 8949, 9348, 9420, 9880, 10127, 10205, 10660, 11685, 11932, 12246, 12792, 12874, 14820, 14915, 15580, 15990, 16328, 17898, 18696, 18840, 19311, 20254, 20410, 21320, 23370, 23864, 24492, 25748, 29640, 29830, 30381, 30615, 31160, 31980, 32185, 35796, 38622, 38779, 40508, 40820, 44745, 46740, 48984, 50635, 51496, 59660, 60762, 61230, 63960, 64370, 71592, 77244, 77558, 81016, 81640, 83681, 89490, 93480, 96555, 101270, 116337, 119320, 121524, 122303, 122460, 128740, 151905, 154488, 155116, 167362, 178980, 193110, 193895, 202540, 232674, 243048, 244606, 244920, 251043, 257480, 303810, 310232, 334724, 357960, 366909, 386220, 387790, 405080, 418405, 465348, 489212, 502086, 581685, 607620, 611515, 669448, 733818, 772440, 775580, 836810, 930696, 978424, 1004172, 1163370, 1215240, 1223030, 1255215, 1467636, 1551160, 1589939, 1673620, 1834545, 2008344, 2326740, 2446060, 2510430, 2935272, 3179878, 3347240, 3669090, 4653480, 4769817, 4892120, 5020860, 6359756, 7338180, 7949695, 9539634, 10041720, 12719512, 14676360, 15899390, 19079268, 23849085, 31798780, 38158536, 47698170, 63597560, 95396340, 190792680]

約数ペア:

[(1, 190792680), (2, 95396340), (3, 63597560), (4, 47698170), (5, 38158536), (6, 31798780), (8, 23849085), (10, 19079268), (12, 15899390), (13, 14676360), (15, 12719512), (19, 10041720), (20, 9539634), (24, 7949695), (26, 7338180), (30, 6359756), (38, 5020860), (39, 4892120), (40, 4769817), (41, 4653480), (52, 3669090), (57, 3347240), (60, 3179878), (65, 2935272), (76, 2510430), (78, 2446060), (82, 2326740), (95, 2008344), (104, 1834545), (114, 1673620), (120, 1589939), (123, 1551160), (130, 1467636), (152, 1255215), (156, 1223030), (157, 1215240), (164, 1163370), (190, 1004172), (195, 978424), (205, 930696), (228, 836810), (246, 775580), (247, 772440), (260, 733818), (285, 669448), (312, 611515), (314, 607620), (328, 581685), (380, 502086), (390, 489212), (410, 465348), (456, 418405), (471, 405080), (492, 387790), (494, 386220), (520, 366909), (533, 357960), (570, 334724), (615, 310232), (628, 303810), (741, 257480), (760, 251043), (779, 244920), (780, 244606), (785, 243048), (820, 232674), (942, 202540), (984, 193895), (988, 193110), (1066, 178980), (1140, 167362), (1230, 155116), (1235, 154488), (1256, 151905), (1482, 128740), (1558, 122460), (1560, 122303), (1570, 121524), (1599, 119320), (1640, 116337), (1884, 101270), (1976, 96555), (2041, 93480), (2132, 89490), (2280, 83681), (2337, 81640), (2355, 81016), (2460, 77558), (2470, 77244), (2665, 71592), (2964, 64370), (2983, 63960), (3116, 61230), (3140, 60762), (3198, 59660), (3705, 51496), (3768, 50635), (3895, 48984), (4082, 46740), (4264, 44745), (4674, 40820), (4710, 40508), (4920, 38779), (4940, 38622), (5330, 35796), (5928, 32185), (5966, 31980), (6123, 31160), (6232, 30615), (6280, 30381), (6396, 29830), (6437, 29640), (7410, 25748), (7790, 24492), (7995, 23864), (8164, 23370), (8949, 21320), (9348, 20410), (9420, 20254), (9880, 19311), (10127, 18840), (10205, 18696), (10660, 17898), (11685, 16328), (11932, 15990), (12246, 15580), (12792, 14915), (12874, 14820)]