744590768520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{265247}}^1$

素因数の和:265567

約数の個数: 128

約数和(自身を含む): 2263095936000

約数和(自身を除く): 1518505167480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 157, 298, 314, 447, 471, 596, 628, 745, 785, 894, 942, 1192, 1256, 1490, 1570, 1788, 1884, 2235, 2355, 2980, 3140, 3576, 3768, 4470, 4710, 5960, 6280, 8940, 9420, 17880, 18840, 23393, 46786, 70179, 93572, 116965, 140358, 187144, 233930, 265247, 280716, 350895, 467860, 530494, 561432, 701790, 795741, 935720, 1060988, 1326235, 1403580, 1591482, 2121976, 2652470, 2807160, 3182964, 3978705, 5304940, 6365928, 7957410, 10609880, 15914820, 31829640, 39521803, 41643779, 79043606, 83287558, 118565409, 124931337, 158087212, 166575116, 197609015, 208218895, 237130818, 249862674, 316174424, 333150232, 395218030, 416437790, 474261636, 499725348, 592827045, 624656685, 790436060, 832875580, 948523272, 999450696, 1185654090, 1249313370, 1580872120, 1665751160, 2371308180, 2498626740, 4742616360, 4997253480, 6204923071, 12409846142, 18614769213, 24819692284, 31024615355, 37229538426, 49639384568, 62049230710, 74459076852, 93073846065, 124098461420, 148918153704, 186147692130, 248196922840, 372295384260, 744590768520]

約数ペア:

[(1, 744590768520), (2, 372295384260), (3, 248196922840), (4, 186147692130), (5, 148918153704), (6, 124098461420), (8, 93073846065), (10, 74459076852), (12, 62049230710), (15, 49639384568), (20, 37229538426), (24, 31024615355), (30, 24819692284), (40, 18614769213), (60, 12409846142), (120, 6204923071), (149, 4997253480), (157, 4742616360), (298, 2498626740), (314, 2371308180), (447, 1665751160), (471, 1580872120), (596, 1249313370), (628, 1185654090), (745, 999450696), (785, 948523272), (894, 832875580), (942, 790436060), (1192, 624656685), (1256, 592827045), (1490, 499725348), (1570, 474261636), (1788, 416437790), (1884, 395218030), (2235, 333150232), (2355, 316174424), (2980, 249862674), (3140, 237130818), (3576, 208218895), (3768, 197609015), (4470, 166575116), (4710, 158087212), (5960, 124931337), (6280, 118565409), (8940, 83287558), (9420, 79043606), (17880, 41643779), (18840, 39521803), (23393, 31829640), (46786, 15914820), (70179, 10609880), (93572, 7957410), (116965, 6365928), (140358, 5304940), (187144, 3978705), (233930, 3182964), (265247, 2807160), (280716, 2652470), (350895, 2121976), (467860, 1591482), (530494, 1403580), (561432, 1326235), (701790, 1060988), (795741, 935720)]