2195594880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:667

約数の個数: 256

約数和(自身を含む): 7479423360

約数和(自身を除く): 5283828480

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, 272, 274, 320, 340, 384, 408, 411, 480, 491, 510, 544, 548, 640, 680, 685, 816, 822, 960, 982, 1020, 1088, 1096, 1360, 1370, 1473, 1632, 1644, 1920, 1964, 2040, 2055, 2176, 2192, 2329, 2455, 2720, 2740, 2946, 3264, 3288, 3928, 4080, 4110, 4384, 4658, 4910, 5440, 5480, 5892, 6528, 6576, 6987, 7365, 7856, 8160, 8220, 8347, 8768, 9316, 9820, 10880, 10960, 11645, 11784, 13152, 13974, 14730, 15712, 16320, 16440, 16694, 17536, 18632, 19640, 21920, 23290, 23568, 25041, 26304, 27948, 29460, 31424, 32640, 32880, 33388, 34935, 37264, 39280, 41735, 43840, 46580, 47136, 50082, 52608, 55896, 58920, 62848, 65760, 66776, 67267, 69870, 74528, 78560, 83470, 87680, 93160, 94272, 100164, 111792, 117840, 125205, 131520, 133552, 134534, 139740, 149056, 157120, 166940, 186320, 188544, 200328, 201801, 223584, 235680, 250410, 263040, 267104, 269068, 279480, 298112, 314240, 333880, 336335, 372640, 400656, 403602, 447168, 471360, 500820, 534208, 538136, 558960, 667760, 672670, 745280, 801312, 807204, 894336, 942720, 1001640, 1009005, 1068416, 1076272, 1117920, 1143539, 1335520, 1345340, 1490560, 1602624, 1614408, 2003280, 2018010, 2152544, 2235840, 2287078, 2671040, 2690680, 3205248, 3228816, 3430617, 4006560, 4036020, 4305088, 4471680, 4574156, 5342080, 5381360, 5717695, 6457632, 6861234, 8013120, 8072040, 8610176, 9148312, 10762720, 11435390, 12915264, 13722468, 16026240, 16144080, 17153085, 18296624, 21525440, 22870780, 25830528, 27444936, 32288160, 34306170, 36593248, 43050880, 45741560, 54889872, 64576320, 68612340, 73186496, 91483120, 109779744, 129152640, 137224680, 146372992, 182966240, 219559488, 274449360, 365932480, 439118976, 548898720, 731864960, 1097797440, 2195594880]

約数ペア:

[(1, 2195594880), (2, 1097797440), (3, 731864960), (4, 548898720), (5, 439118976), (6, 365932480), (8, 274449360), (10, 219559488), (12, 182966240), (15, 146372992), (16, 137224680), (17, 129152640), (20, 109779744), (24, 91483120), (30, 73186496), (32, 68612340), (34, 64576320), (40, 54889872), (48, 45741560), (51, 43050880), (60, 36593248), (64, 34306170), (68, 32288160), (80, 27444936), (85, 25830528), (96, 22870780), (102, 21525440), (120, 18296624), (128, 17153085), (136, 16144080), (137, 16026240), (160, 13722468), (170, 12915264), (192, 11435390), (204, 10762720), (240, 9148312), (255, 8610176), (272, 8072040), (274, 8013120), (320, 6861234), (340, 6457632), (384, 5717695), (408, 5381360), (411, 5342080), (480, 4574156), (491, 4471680), (510, 4305088), (544, 4036020), (548, 4006560), (640, 3430617), (680, 3228816), (685, 3205248), (816, 2690680), (822, 2671040), (960, 2287078), (982, 2235840), (1020, 2152544), (1088, 2018010), (1096, 2003280), (1360, 1614408), (1370, 1602624), (1473, 1490560), (1632, 1345340), (1644, 1335520), (1920, 1143539), (1964, 1117920), (2040, 1076272), (2055, 1068416), (2176, 1009005), (2192, 1001640), (2329, 942720), (2455, 894336), (2720, 807204), (2740, 801312), (2946, 745280), (3264, 672670), (3288, 667760), (3928, 558960), (4080, 538136), (4110, 534208), (4384, 500820), (4658, 471360), (4910, 447168), (5440, 403602), (5480, 400656), (5892, 372640), (6528, 336335), (6576, 333880), (6987, 314240), (7365, 298112), (7856, 279480), (8160, 269068), (8220, 267104), (8347, 263040), (8768, 250410), (9316, 235680), (9820, 223584), (10880, 201801), (10960, 200328), (11645, 188544), (11784, 186320), (13152, 166940), (13974, 157120), (14730, 149056), (15712, 139740), (16320, 134534), (16440, 133552), (16694, 131520), (17536, 125205), (18632, 117840), (19640, 111792), (21920, 100164), (23290, 94272), (23568, 93160), (25041, 87680), (26304, 83470), (27948, 78560), (29460, 74528), (31424, 69870), (32640, 67267), (32880, 66776), (33388, 65760), (34935, 62848), (37264, 58920), (39280, 55896), (41735, 52608), (43840, 50082), (46580, 47136)]