1675992780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10993}}^1$

素因数の和:11037

約数の個数: 216

約数和(自身を含む): 6386898336

約数和(自身を除く): 4710905556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 5082, 5445, 6930, 7260, 7623, 8470, 10164, 10890, 10993, 12705, 13860, 15246, 16940, 21780, 21986, 25410, 30492, 32979, 38115, 43972, 50820, 54965, 65958, 76230, 76951, 98937, 109930, 120923, 131916, 152460, 153902, 164895, 197874, 219860, 230853, 241846, 307804, 329790, 362769, 384755, 395748, 461706, 483692, 494685, 604615, 659580, 692559, 725538, 769510, 846461, 923412, 989370, 1088307, 1154265, 1209230, 1330153, 1385118, 1451076, 1539020, 1692922, 1813845, 1978740, 2176614, 2308530, 2418460, 2539383, 2660306, 2770236, 3385844, 3462795, 3627690, 3990459, 4232305, 4353228, 4617060, 5078766, 5320612, 5441535, 6650765, 6925590, 7255380, 7618149, 7980918, 8464610, 9311071, 10157532, 10883070, 11971377, 12696915, 13301530, 13851180, 15236298, 15961836, 16929220, 18622142, 19952295, 21766140, 23942754, 25393830, 26603060, 27933213, 30472596, 37244284, 38090745, 39904590, 46555355, 47885508, 50787660, 55866426, 59856885, 76181490, 79809180, 83799639, 93110710, 111732852, 119713770, 139666065, 152362980, 167599278, 186221420, 239427540, 279332130, 335198556, 418998195, 558664260, 837996390, 1675992780]

約数ペア:

[(1, 1675992780), (2, 837996390), (3, 558664260), (4, 418998195), (5, 335198556), (6, 279332130), (7, 239427540), (9, 186221420), (10, 167599278), (11, 152362980), (12, 139666065), (14, 119713770), (15, 111732852), (18, 93110710), (20, 83799639), (21, 79809180), (22, 76181490), (28, 59856885), (30, 55866426), (33, 50787660), (35, 47885508), (36, 46555355), (42, 39904590), (44, 38090745), (45, 37244284), (55, 30472596), (60, 27933213), (63, 26603060), (66, 25393830), (70, 23942754), (77, 21766140), (84, 19952295), (90, 18622142), (99, 16929220), (105, 15961836), (110, 15236298), (121, 13851180), (126, 13301530), (132, 12696915), (140, 11971377), (154, 10883070), (165, 10157532), (180, 9311071), (198, 8464610), (210, 7980918), (220, 7618149), (231, 7255380), (242, 6925590), (252, 6650765), (308, 5441535), (315, 5320612), (330, 5078766), (363, 4617060), (385, 4353228), (396, 4232305), (420, 3990459), (462, 3627690), (484, 3462795), (495, 3385844), (605, 2770236), (630, 2660306), (660, 2539383), (693, 2418460), (726, 2308530), (770, 2176614), (847, 1978740), (924, 1813845), (990, 1692922), (1089, 1539020), (1155, 1451076), (1210, 1385118), (1260, 1330153), (1386, 1209230), (1452, 1154265), (1540, 1088307), (1694, 989370), (1815, 923412), (1980, 846461), (2178, 769510), (2310, 725538), (2420, 692559), (2541, 659580), (2772, 604615), (3388, 494685), (3465, 483692), (3630, 461706), (4235, 395748), (4356, 384755), (4620, 362769), (5082, 329790), (5445, 307804), (6930, 241846), (7260, 230853), (7623, 219860), (8470, 197874), (10164, 164895), (10890, 153902), (10993, 152460), (12705, 131916), (13860, 120923), (15246, 109930), (16940, 98937), (21780, 76951), (21986, 76230), (25410, 65958), (30492, 54965), (32979, 50820), (38115, 43972)]