390679641120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{26437}}^1$

素因数の和:28283

約数の個数: 192

約数和(自身を含む): 1303800333696

約数和(自身を除く): 913120692576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 1811, 2040, 2720, 3622, 4080, 5433, 7244, 8160, 9055, 10866, 14488, 18110, 21732, 26437, 27165, 28976, 30787, 36220, 43464, 52874, 54330, 57952, 61574, 72440, 79311, 86928, 92361, 105748, 108660, 123148, 132185, 144880, 153935, 158622, 173856, 184722, 211496, 217320, 246296, 264370, 289760, 307870, 317244, 369444, 396555, 422992, 434640, 449429, 461805, 492592, 528740, 615740, 634488, 738888, 793110, 845984, 869280, 898858, 923610, 985184, 1057480, 1231480, 1268976, 1348287, 1477776, 1586220, 1797716, 1847220, 2114960, 2247145, 2462960, 2537952, 2696574, 2955552, 3172440, 3595432, 3694440, 4229920, 4494290, 4925920, 5393148, 6344880, 6741435, 7190864, 7388880, 8988580, 10786296, 12689760, 13482870, 14381728, 14777760, 17977160, 21572592, 26965740, 35954320, 43145184, 47877407, 53931480, 71908640, 95754814, 107862960, 143632221, 191509628, 215725920, 239387035, 287264442, 383019256, 478774070, 574528884, 718161105, 766038512, 813915919, 957548140, 1149057768, 1436322210, 1532077024, 1627831838, 1915096280, 2298115536, 2441747757, 2872644420, 3255663676, 3830192560, 4069579595, 4596231072, 4883495514, 5745288840, 6511327352, 7660385120, 8139159190, 9766991028, 11490577680, 12208738785, 13022654704, 16278318380, 19533982056, 22981155360, 24417477570, 26045309408, 32556636760, 39067964112, 48834955140, 65113273520, 78135928224, 97669910280, 130226547040, 195339820560, 390679641120]

約数ペア:

[(1, 390679641120), (2, 195339820560), (3, 130226547040), (4, 97669910280), (5, 78135928224), (6, 65113273520), (8, 48834955140), (10, 39067964112), (12, 32556636760), (15, 26045309408), (16, 24417477570), (17, 22981155360), (20, 19533982056), (24, 16278318380), (30, 13022654704), (32, 12208738785), (34, 11490577680), (40, 9766991028), (48, 8139159190), (51, 7660385120), (60, 6511327352), (68, 5745288840), (80, 4883495514), (85, 4596231072), (96, 4069579595), (102, 3830192560), (120, 3255663676), (136, 2872644420), (160, 2441747757), (170, 2298115536), (204, 1915096280), (240, 1627831838), (255, 1532077024), (272, 1436322210), (340, 1149057768), (408, 957548140), (480, 813915919), (510, 766038512), (544, 718161105), (680, 574528884), (816, 478774070), (1020, 383019256), (1360, 287264442), (1632, 239387035), (1811, 215725920), (2040, 191509628), (2720, 143632221), (3622, 107862960), (4080, 95754814), (5433, 71908640), (7244, 53931480), (8160, 47877407), (9055, 43145184), (10866, 35954320), (14488, 26965740), (18110, 21572592), (21732, 17977160), (26437, 14777760), (27165, 14381728), (28976, 13482870), (30787, 12689760), (36220, 10786296), (43464, 8988580), (52874, 7388880), (54330, 7190864), (57952, 6741435), (61574, 6344880), (72440, 5393148), (79311, 4925920), (86928, 4494290), (92361, 4229920), (105748, 3694440), (108660, 3595432), (123148, 3172440), (132185, 2955552), (144880, 2696574), (153935, 2537952), (158622, 2462960), (173856, 2247145), (184722, 2114960), (211496, 1847220), (217320, 1797716), (246296, 1586220), (264370, 1477776), (289760, 1348287), (307870, 1268976), (317244, 1231480), (369444, 1057480), (396555, 985184), (422992, 923610), (434640, 898858), (449429, 869280), (461805, 845984), (492592, 793110), (528740, 738888), (615740, 634488)]