858510240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1519

約数の個数: 192

約数和(自身を含む): 3108720384

約数和(自身を除く): 2250210144

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 197, 210, 224, 240, 280, 336, 394, 420, 480, 560, 591, 672, 788, 840, 985, 1120, 1182, 1297, 1379, 1576, 1680, 1970, 2364, 2594, 2758, 2955, 3152, 3360, 3891, 3940, 4137, 4728, 5188, 5516, 5910, 6304, 6485, 6895, 7782, 7880, 8274, 9079, 9456, 10376, 11032, 11820, 12970, 13790, 15564, 15760, 16548, 18158, 18912, 19455, 20685, 20752, 22064, 23640, 25940, 27237, 27580, 31128, 31520, 33096, 36316, 38910, 41370, 41504, 44128, 45395, 47280, 51880, 54474, 55160, 62256, 66192, 72632, 77820, 82740, 90790, 94560, 103760, 108948, 110320, 124512, 132384, 136185, 145264, 155640, 165480, 181580, 207520, 217896, 220640, 255509, 272370, 290528, 311280, 330960, 363160, 435792, 511018, 544740, 622560, 661920, 726320, 766527, 871584, 1022036, 1089480, 1277545, 1452640, 1533054, 1788563, 2044072, 2178960, 2555090, 3066108, 3577126, 3832635, 4088144, 4357920, 5110180, 5365689, 6132216, 7154252, 7665270, 8176288, 8942815, 10220360, 10731378, 12264432, 14308504, 15330540, 17885630, 20440720, 21462756, 24528864, 26828445, 28617008, 30661080, 35771260, 40881440, 42925512, 53656890, 57234016, 61322160, 71542520, 85851024, 107313780, 122644320, 143085040, 171702048, 214627560, 286170080, 429255120, 858510240]

約数ペア:

[(1, 858510240), (2, 429255120), (3, 286170080), (4, 214627560), (5, 171702048), (6, 143085040), (7, 122644320), (8, 107313780), (10, 85851024), (12, 71542520), (14, 61322160), (15, 57234016), (16, 53656890), (20, 42925512), (21, 40881440), (24, 35771260), (28, 30661080), (30, 28617008), (32, 26828445), (35, 24528864), (40, 21462756), (42, 20440720), (48, 17885630), (56, 15330540), (60, 14308504), (70, 12264432), (80, 10731378), (84, 10220360), (96, 8942815), (105, 8176288), (112, 7665270), (120, 7154252), (140, 6132216), (160, 5365689), (168, 5110180), (197, 4357920), (210, 4088144), (224, 3832635), (240, 3577126), (280, 3066108), (336, 2555090), (394, 2178960), (420, 2044072), (480, 1788563), (560, 1533054), (591, 1452640), (672, 1277545), (788, 1089480), (840, 1022036), (985, 871584), (1120, 766527), (1182, 726320), (1297, 661920), (1379, 622560), (1576, 544740), (1680, 511018), (1970, 435792), (2364, 363160), (2594, 330960), (2758, 311280), (2955, 290528), (3152, 272370), (3360, 255509), (3891, 220640), (3940, 217896), (4137, 207520), (4728, 181580), (5188, 165480), (5516, 155640), (5910, 145264), (6304, 136185), (6485, 132384), (6895, 124512), (7782, 110320), (7880, 108948), (8274, 103760), (9079, 94560), (9456, 90790), (10376, 82740), (11032, 77820), (11820, 72632), (12970, 66192), (13790, 62256), (15564, 55160), (15760, 54474), (16548, 51880), (18158, 47280), (18912, 45395), (19455, 44128), (20685, 41504), (20752, 41370), (22064, 38910), (23640, 36316), (25940, 33096), (27237, 31520), (27580, 31128)]