28916561520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173861}}^1$

素因数の和:173901

約数の個数: 320

約数和(自身を含む): 124179194880

約数和(自身を除く): 95262633360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6930, 7560, 7920, 8316, 9240, 10395, 11088, 11880, 13860, 15120, 16632, 18480, 20790, 23760, 27720, 33264, 41580, 55440, 83160, 166320, 173861, 347722, 521583, 695444, 869305, 1043166, 1217027, 1390888, 1564749, 1738610, 1912471, 2086332, 2434054, 2607915, 2781776, 3129498, 3477220, 3651081, 3824942, 4172664, 4694247, 4868108, 5215830, 5737413, 6085135, 6258996, 6954440, 7302162, 7649884, 7823745, 8345328, 9388494, 9562355, 9736216, 10431660, 10953243, 11474826, 12170270, 12517992, 13387297, 13908880, 14604324, 15299768, 15647490, 17212239, 18255405, 18776988, 19124710, 19472432, 20863320, 21906486, 22949652, 23471235, 24340540, 25035984, 26774594, 28687065, 29208648, 30599536, 31294980, 32859729, 34424478, 36510810, 37553976, 38249420, 40161891, 41726640, 43812972, 45899304, 46942470, 48681080, 51636717, 53549188, 54766215, 57374130, 58417296, 62589960, 65719458, 66936485, 68848956, 73021620, 75107952, 76498840, 80323782, 86061195, 87625944, 91798608, 93884940, 97362160, 103273434, 107098376, 109532430, 114748260, 120485673, 125179920, 131438916, 133872970, 137697912, 146043240, 152997680, 160647564, 164298645, 172122390, 175251888, 187769880, 200809455, 206546868, 214196752, 219064860, 229496520, 240971346, 258183585, 262877832, 267745940, 275395824, 292086480, 321295128, 328597290, 344244780, 361457019, 375539760, 401618910, 413093736, 438129720, 458993040, 481942692, 516367170, 525755664, 535491880, 602428365, 642590256, 657194580, 688489560, 722914038, 803237820, 826187472, 876259440, 963885384, 1032734340, 1070983760, 1204856730, 1314389160, 1376979120, 1445828076, 1606475640, 1807285095, 1927770768, 2065468680, 2409713460, 2628778320, 2891656152, 3212951280, 3614570190, 4130937360, 4819426920, 5783312304, 7229140380, 9638853840, 14458280760, 28916561520]

約数ペア:

[(1, 28916561520), (2, 14458280760), (3, 9638853840), (4, 7229140380), (5, 5783312304), (6, 4819426920), (7, 4130937360), (8, 3614570190), (9, 3212951280), (10, 2891656152), (11, 2628778320), (12, 2409713460), (14, 2065468680), (15, 1927770768), (16, 1807285095), (18, 1606475640), (20, 1445828076), (21, 1376979120), (22, 1314389160), (24, 1204856730), (27, 1070983760), (28, 1032734340), (30, 963885384), (33, 876259440), (35, 826187472), (36, 803237820), (40, 722914038), (42, 688489560), (44, 657194580), (45, 642590256), (48, 602428365), (54, 535491880), (55, 525755664), (56, 516367170), (60, 481942692), (63, 458993040), (66, 438129720), (70, 413093736), (72, 401618910), (77, 375539760), (80, 361457019), (84, 344244780), (88, 328597290), (90, 321295128), (99, 292086480), (105, 275395824), (108, 267745940), (110, 262877832), (112, 258183585), (120, 240971346), (126, 229496520), (132, 219064860), (135, 214196752), (140, 206546868), (144, 200809455), (154, 187769880), (165, 175251888), (168, 172122390), (176, 164298645), (180, 160647564), (189, 152997680), (198, 146043240), (210, 137697912), (216, 133872970), (220, 131438916), (231, 125179920), (240, 120485673), (252, 114748260), (264, 109532430), (270, 107098376), (280, 103273434), (297, 97362160), (308, 93884940), (315, 91798608), (330, 87625944), (336, 86061195), (360, 80323782), (378, 76498840), (385, 75107952), (396, 73021620), (420, 68848956), (432, 66936485), (440, 65719458), (462, 62589960), (495, 58417296), (504, 57374130), (528, 54766215), (540, 53549188), (560, 51636717), (594, 48681080), (616, 46942470), (630, 45899304), (660, 43812972), (693, 41726640), (720, 40161891), (756, 38249420), (770, 37553976), (792, 36510810), (840, 34424478), (880, 32859729), (924, 31294980), (945, 30599536), (990, 29208648), (1008, 28687065), (1080, 26774594), (1155, 25035984), (1188, 24340540), (1232, 23471235), (1260, 22949652), (1320, 21906486), (1386, 20863320), (1485, 19472432), (1512, 19124710), (1540, 18776988), (1584, 18255405), (1680, 17212239), (1848, 15647490), (1890, 15299768), (1980, 14604324), (2079, 13908880), (2160, 13387297), (2310, 12517992), (2376, 12170270), (2520, 11474826), (2640, 10953243), (2772, 10431660), (2970, 9736216), (3024, 9562355), (3080, 9388494), (3465, 8345328), (3696, 7823745), (3780, 7649884), (3960, 7302162), (4158, 6954440), (4620, 6258996), (4752, 6085135), (5040, 5737413), (5544, 5215830), (5940, 4868108), (6160, 4694247), (6930, 4172664), (7560, 3824942), (7920, 3651081), (8316, 3477220), (9240, 3129498), (10395, 2781776), (11088, 2607915), (11880, 2434054), (13860, 2086332), (15120, 1912471), (16632, 1738610), (18480, 1564749), (20790, 1390888), (23760, 1217027), (27720, 1043166), (33264, 869305), (41580, 695444), (55440, 521583), (83160, 347722), (166320, 173861)]