15697045770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{1153}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 43431759360

約数和(自身を除く): 27734713590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 241, 269, 482, 538, 723, 807, 1153, 1205, 1345, 1446, 1614, 1687, 1883, 2306, 2410, 2690, 3374, 3459, 3615, 3766, 4035, 5061, 5649, 5765, 6918, 7230, 8070, 8071, 8435, 9415, 10122, 11298, 11530, 16142, 16870, 17295, 18830, 24213, 25305, 28245, 34590, 40355, 48426, 50610, 56490, 64829, 80710, 121065, 129658, 194487, 242130, 277873, 310157, 324145, 388974, 453803, 555746, 620314, 648290, 833619, 907606, 930471, 972435, 1361409, 1389365, 1550785, 1667238, 1860942, 1944870, 1945111, 2171099, 2269015, 2722818, 2778730, 3101570, 3890222, 4168095, 4342198, 4538030, 4652355, 5835333, 6513297, 6807045, 8336190, 9304710, 9725555, 10855495, 11670666, 13026594, 13614090, 19451110, 21710990, 29176665, 32566485, 58353330, 65132970, 74747837, 149495674, 224243511, 373739185, 448487022, 523234859, 747478370, 1046469718, 1121217555, 1569704577, 2242435110, 2616174295, 3139409154, 5232348590, 7848522885, 15697045770]

約数ペア:

[(1, 15697045770), (2, 7848522885), (3, 5232348590), (5, 3139409154), (6, 2616174295), (7, 2242435110), (10, 1569704577), (14, 1121217555), (15, 1046469718), (21, 747478370), (30, 523234859), (35, 448487022), (42, 373739185), (70, 224243511), (105, 149495674), (210, 74747837), (241, 65132970), (269, 58353330), (482, 32566485), (538, 29176665), (723, 21710990), (807, 19451110), (1153, 13614090), (1205, 13026594), (1345, 11670666), (1446, 10855495), (1614, 9725555), (1687, 9304710), (1883, 8336190), (2306, 6807045), (2410, 6513297), (2690, 5835333), (3374, 4652355), (3459, 4538030), (3615, 4342198), (3766, 4168095), (4035, 3890222), (5061, 3101570), (5649, 2778730), (5765, 2722818), (6918, 2269015), (7230, 2171099), (8070, 1945111), (8071, 1944870), (8435, 1860942), (9415, 1667238), (10122, 1550785), (11298, 1389365), (11530, 1361409), (16142, 972435), (16870, 930471), (17295, 907606), (18830, 833619), (24213, 648290), (25305, 620314), (28245, 555746), (34590, 453803), (40355, 388974), (48426, 324145), (50610, 310157), (56490, 277873), (64829, 242130), (80710, 194487), (121065, 129658)]