15742195980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{5821}}^1$

素因数の和:6024

約数の個数: 192

約数和(自身を含む): 51831263232

約数和(自身を除く): 36089067252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 137, 140, 141, 188, 210, 235, 274, 282, 329, 411, 420, 470, 548, 564, 658, 685, 705, 822, 940, 959, 987, 1316, 1370, 1410, 1644, 1645, 1918, 1974, 2055, 2740, 2820, 2877, 3290, 3836, 3948, 4110, 4795, 4935, 5754, 5821, 6439, 6580, 8220, 9590, 9870, 11508, 11642, 12878, 14385, 17463, 19180, 19317, 19740, 23284, 25756, 28770, 29105, 32195, 34926, 38634, 40747, 45073, 57540, 58210, 64390, 69852, 77268, 81494, 87315, 90146, 96585, 116420, 122241, 128780, 135219, 162988, 174630, 180292, 193170, 203735, 225365, 244482, 270438, 273587, 349260, 386340, 407470, 450730, 488964, 540876, 547174, 611205, 676095, 797477, 814940, 820761, 901460, 1094348, 1222410, 1352190, 1367935, 1594954, 1641522, 1915109, 2392431, 2444820, 2704380, 2735870, 3189908, 3283044, 3830218, 3987385, 4103805, 4784862, 5471740, 5582339, 5745327, 7660436, 7974770, 8207610, 9569724, 9575545, 11164678, 11490654, 11962155, 15949540, 16415220, 16747017, 19151090, 22329356, 22981308, 23924310, 27911695, 28726635, 33494034, 37481419, 38302180, 47848620, 55823390, 57453270, 66988068, 74962838, 83735085, 111646780, 112444257, 114906540, 149925676, 167470170, 187407095, 224888514, 262369933, 334940340, 374814190, 449777028, 524739866, 562221285, 749628380, 787109799, 1049479732, 1124442570, 1311849665, 1574219598, 2248885140, 2623699330, 3148439196, 3935548995, 5247398660, 7871097990, 15742195980]

約数ペア:

[(1, 15742195980), (2, 7871097990), (3, 5247398660), (4, 3935548995), (5, 3148439196), (6, 2623699330), (7, 2248885140), (10, 1574219598), (12, 1311849665), (14, 1124442570), (15, 1049479732), (20, 787109799), (21, 749628380), (28, 562221285), (30, 524739866), (35, 449777028), (42, 374814190), (47, 334940340), (60, 262369933), (70, 224888514), (84, 187407095), (94, 167470170), (105, 149925676), (137, 114906540), (140, 112444257), (141, 111646780), (188, 83735085), (210, 74962838), (235, 66988068), (274, 57453270), (282, 55823390), (329, 47848620), (411, 38302180), (420, 37481419), (470, 33494034), (548, 28726635), (564, 27911695), (658, 23924310), (685, 22981308), (705, 22329356), (822, 19151090), (940, 16747017), (959, 16415220), (987, 15949540), (1316, 11962155), (1370, 11490654), (1410, 11164678), (1644, 9575545), (1645, 9569724), (1918, 8207610), (1974, 7974770), (2055, 7660436), (2740, 5745327), (2820, 5582339), (2877, 5471740), (3290, 4784862), (3836, 4103805), (3948, 3987385), (4110, 3830218), (4795, 3283044), (4935, 3189908), (5754, 2735870), (5821, 2704380), (6439, 2444820), (6580, 2392431), (8220, 1915109), (9590, 1641522), (9870, 1594954), (11508, 1367935), (11642, 1352190), (12878, 1222410), (14385, 1094348), (17463, 901460), (19180, 820761), (19317, 814940), (19740, 797477), (23284, 676095), (25756, 611205), (28770, 547174), (29105, 540876), (32195, 488964), (34926, 450730), (38634, 407470), (40747, 386340), (45073, 349260), (57540, 273587), (58210, 270438), (64390, 244482), (69852, 225365), (77268, 203735), (81494, 193170), (87315, 180292), (90146, 174630), (96585, 162988), (116420, 135219), (122241, 128780)]