286187520

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 976688928

約数和(自身を除く): 690501408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 137, 160, 170, 192, 204, 240, 255, 256, 272, 274, 320, 340, 384, 408, 411, 480, 510, 512, 544, 548, 640, 680, 685, 768, 816, 822, 960, 1020, 1024, 1088, 1096, 1280, 1360, 1370, 1536, 1632, 1644, 1920, 2040, 2048, 2055, 2176, 2192, 2329, 2560, 2720, 2740, 3072, 3264, 3288, 3840, 4080, 4096, 4110, 4352, 4384, 4658, 5120, 5440, 5480, 6144, 6528, 6576, 6987, 7680, 8160, 8192, 8220, 8704, 8768, 9316, 10240, 10880, 10960, 11645, 12288, 13056, 13152, 13974, 15360, 16320, 16440, 17408, 17536, 18632, 20480, 21760, 21920, 23290, 24576, 26112, 26304, 27948, 30720, 32640, 32880, 34816, 34935, 35072, 37264, 40960, 43520, 43840, 46580, 52224, 52608, 55896, 61440, 65280, 65760, 69632, 69870, 70144, 74528, 87040, 87680, 93160, 104448, 105216, 111792, 122880, 130560, 131520, 139264, 139740, 140288, 149056, 174080, 175360, 186320, 208896, 210432, 223584, 261120, 263040, 279480, 280576, 298112, 348160, 350720, 372640, 417792, 420864, 447168, 522240, 526080, 558960, 561152, 596224, 696320, 701440, 745280, 841728, 894336, 1044480, 1052160, 1117920, 1122304, 1192448, 1402880, 1490560, 1683456, 1788672, 2088960, 2104320, 2235840, 2384896, 2805760, 2981120, 3366912, 3577344, 4208640, 4471680, 4769792, 5611520, 5962240, 7154688, 8417280, 8943360, 9539584, 11924480, 14309376, 16834560, 17886720, 19079168, 23848960, 28618752, 35773440, 47697920, 57237504, 71546880, 95395840, 143093760, 286187520]

約数ペア:

[(1, 286187520), (2, 143093760), (3, 95395840), (4, 71546880), (5, 57237504), (6, 47697920), (8, 35773440), (10, 28618752), (12, 23848960), (15, 19079168), (16, 17886720), (17, 16834560), (20, 14309376), (24, 11924480), (30, 9539584), (32, 8943360), (34, 8417280), (40, 7154688), (48, 5962240), (51, 5611520), (60, 4769792), (64, 4471680), (68, 4208640), (80, 3577344), (85, 3366912), (96, 2981120), (102, 2805760), (120, 2384896), (128, 2235840), (136, 2104320), (137, 2088960), (160, 1788672), (170, 1683456), (192, 1490560), (204, 1402880), (240, 1192448), (255, 1122304), (256, 1117920), (272, 1052160), (274, 1044480), (320, 894336), (340, 841728), (384, 745280), (408, 701440), (411, 696320), (480, 596224), (510, 561152), (512, 558960), (544, 526080), (548, 522240), (640, 447168), (680, 420864), (685, 417792), (768, 372640), (816, 350720), (822, 348160), (960, 298112), (1020, 280576), (1024, 279480), (1088, 263040), (1096, 261120), (1280, 223584), (1360, 210432), (1370, 208896), (1536, 186320), (1632, 175360), (1644, 174080), (1920, 149056), (2040, 140288), (2048, 139740), (2055, 139264), (2176, 131520), (2192, 130560), (2329, 122880), (2560, 111792), (2720, 105216), (2740, 104448), (3072, 93160), (3264, 87680), (3288, 87040), (3840, 74528), (4080, 70144), (4096, 69870), (4110, 69632), (4352, 65760), (4384, 65280), (4658, 61440), (5120, 55896), (5440, 52608), (5480, 52224), (6144, 46580), (6528, 43840), (6576, 43520), (6987, 40960), (7680, 37264), (8160, 35072), (8192, 34935), (8220, 34816), (8704, 32880), (8768, 32640), (9316, 30720), (10240, 27948), (10880, 26304), (10960, 26112), (11645, 24576), (12288, 23290), (13056, 21920), (13152, 21760), (13974, 20480), (15360, 18632), (16320, 17536), (16440, 17408)]