845705280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:741

約数の個数: 224

約数和(自身を含む): 3086136576

約数和(自身を除く): 2240431296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 317, 320, 336, 397, 420, 448, 480, 560, 634, 672, 794, 840, 951, 960, 1120, 1191, 1268, 1344, 1585, 1588, 1680, 1902, 1985, 2219, 2240, 2382, 2536, 2779, 3170, 3176, 3360, 3804, 3970, 4438, 4755, 4764, 5072, 5558, 5955, 6340, 6352, 6657, 6720, 7608, 7940, 8337, 8876, 9510, 9528, 10144, 11095, 11116, 11910, 12680, 12704, 13314, 13895, 15216, 15880, 16674, 17752, 19020, 19056, 20288, 22190, 22232, 23820, 25360, 25408, 26628, 27790, 30432, 31760, 33285, 33348, 35504, 38040, 38112, 41685, 44380, 44464, 47640, 50720, 53256, 55580, 60864, 63520, 66570, 66696, 71008, 76080, 76224, 83370, 88760, 88928, 95280, 101440, 106512, 111160, 125849, 127040, 133140, 133392, 142016, 152160, 166740, 177520, 177856, 190560, 213024, 222320, 251698, 266280, 266784, 304320, 333480, 355040, 377547, 381120, 426048, 444640, 503396, 532560, 533568, 629245, 666960, 710080, 755094, 880943, 889280, 1006792, 1065120, 1258490, 1333920, 1510188, 1761886, 1887735, 2013584, 2130240, 2516980, 2642829, 2667840, 3020376, 3523772, 3775470, 4027168, 4404715, 5033960, 5285658, 6040752, 7047544, 7550940, 8054336, 8809430, 10067920, 10571316, 12081504, 13214145, 14095088, 15101880, 17618860, 20135840, 21142632, 24163008, 26428290, 28190176, 30203760, 35237720, 40271680, 42285264, 52856580, 56380352, 60407520, 70475440, 84570528, 105713160, 120815040, 140950880, 169141056, 211426320, 281901760, 422852640, 845705280]

約数ペア:

[(1, 845705280), (2, 422852640), (3, 281901760), (4, 211426320), (5, 169141056), (6, 140950880), (7, 120815040), (8, 105713160), (10, 84570528), (12, 70475440), (14, 60407520), (15, 56380352), (16, 52856580), (20, 42285264), (21, 40271680), (24, 35237720), (28, 30203760), (30, 28190176), (32, 26428290), (35, 24163008), (40, 21142632), (42, 20135840), (48, 17618860), (56, 15101880), (60, 14095088), (64, 13214145), (70, 12081504), (80, 10571316), (84, 10067920), (96, 8809430), (105, 8054336), (112, 7550940), (120, 7047544), (140, 6040752), (160, 5285658), (168, 5033960), (192, 4404715), (210, 4027168), (224, 3775470), (240, 3523772), (280, 3020376), (317, 2667840), (320, 2642829), (336, 2516980), (397, 2130240), (420, 2013584), (448, 1887735), (480, 1761886), (560, 1510188), (634, 1333920), (672, 1258490), (794, 1065120), (840, 1006792), (951, 889280), (960, 880943), (1120, 755094), (1191, 710080), (1268, 666960), (1344, 629245), (1585, 533568), (1588, 532560), (1680, 503396), (1902, 444640), (1985, 426048), (2219, 381120), (2240, 377547), (2382, 355040), (2536, 333480), (2779, 304320), (3170, 266784), (3176, 266280), (3360, 251698), (3804, 222320), (3970, 213024), (4438, 190560), (4755, 177856), (4764, 177520), (5072, 166740), (5558, 152160), (5955, 142016), (6340, 133392), (6352, 133140), (6657, 127040), (6720, 125849), (7608, 111160), (7940, 106512), (8337, 101440), (8876, 95280), (9510, 88928), (9528, 88760), (10144, 83370), (11095, 76224), (11116, 76080), (11910, 71008), (12680, 66696), (12704, 66570), (13314, 63520), (13895, 60864), (15216, 55580), (15880, 53256), (16674, 50720), (17752, 47640), (19020, 44464), (19056, 44380), (20288, 41685), (22190, 38112), (22232, 38040), (23820, 35504), (25360, 33348), (25408, 33285), (26628, 31760), (27790, 30432)]