15220651680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1582

約数の個数: 480

約数和(自身を含む): 58836265488

約数和(自身を除く): 43615613808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 122, 130, 135, 144, 156, 160, 162, 180, 183, 195, 208, 216, 234, 240, 244, 260, 270, 288, 305, 312, 324, 351, 360, 366, 390, 405, 416, 432, 468, 480, 488, 520, 540, 549, 585, 610, 624, 648, 702, 720, 732, 780, 793, 810, 864, 915, 936, 976, 1040, 1053, 1080, 1098, 1170, 1220, 1248, 1296, 1404, 1440, 1464, 1481, 1560, 1586, 1620, 1647, 1755, 1830, 1872, 1952, 2080, 2106, 2160, 2196, 2340, 2379, 2440, 2592, 2745, 2808, 2928, 2962, 3120, 3172, 3240, 3294, 3510, 3660, 3744, 3965, 4212, 4320, 4392, 4443, 4680, 4758, 4880, 4941, 5265, 5490, 5616, 5856, 5924, 6240, 6344, 6480, 6588, 7020, 7137, 7320, 7405, 7930, 8235, 8424, 8784, 8886, 9360, 9516, 9760, 9882, 10530, 10980, 11232, 11848, 11895, 12688, 12960, 13176, 13329, 14040, 14274, 14640, 14810, 15860, 16470, 16848, 17568, 17772, 18720, 19032, 19253, 19764, 21060, 21411, 21960, 22215, 23696, 23790, 24705, 25376, 26352, 26658, 28080, 28548, 29280, 29620, 31720, 32940, 33696, 35544, 35685, 38064, 38506, 39528, 39987, 42120, 42822, 43920, 44430, 47392, 47580, 49410, 52704, 53316, 56160, 57096, 57759, 59240, 63440, 64233, 65880, 66645, 71088, 71370, 76128, 77012, 79056, 79974, 84240, 85644, 87840, 88860, 90341, 95160, 96265, 98820, 106632, 107055, 114192, 115518, 118480, 119961, 126880, 128466, 131760, 133290, 142176, 142740, 154024, 158112, 159948, 168480, 171288, 173277, 177720, 180682, 190320, 192530, 197640, 199935, 213264, 214110, 228384, 231036, 236960, 239922, 256932, 263520, 266580, 271023, 285480, 288795, 308048, 319896, 321165, 342576, 346554, 355440, 361364, 380640, 385060, 395280, 399870, 426528, 428220, 451705, 462072, 479844, 513864, 519831, 533160, 542046, 570960, 577590, 599805, 616096, 639792, 642330, 685152, 693108, 710880, 722728, 770120, 790560, 799740, 813069, 856440, 866385, 903410, 924144, 959688, 1027728, 1039662, 1066320, 1084092, 1141920, 1155180, 1174433, 1199610, 1279584, 1284660, 1355115, 1386216, 1445456, 1540240, 1559493, 1599480, 1626138, 1712880, 1732770, 1806820, 1848288, 1919376, 2055456, 2079324, 2132640, 2168184, 2310360, 2348866, 2399220, 2439207, 2569320, 2599155, 2710230, 2772432, 2890912, 3080480, 3118986, 3198960, 3252276, 3425760, 3465540, 3523299, 3613640, 3838752, 4065345, 4158648, 4336368, 4620720, 4697732, 4798440, 4878414, 5138640, 5198310, 5420460, 5544864, 5872165, 6237972, 6397920, 6504552, 6931080, 7046598, 7227280, 7317621, 7797465, 8130690, 8317296, 8672736, 9241440, 9395464, 9596880, 9756828, 10277280, 10396620, 10569897, 10840920, 11744330, 12196035, 12475944, 13009104, 13862160, 14093196, 14454560, 14635242, 15594930, 16261380, 16634592, 17616495, 18790928, 19193760, 19513656, 20793240, 21139794, 21681840, 23488660, 24392070, 24951888, 26018208, 27724320, 28186392, 29270484, 31189860, 31709691, 32522760, 35232990, 36588105, 37581856, 39027312, 41586480, 42279588, 43363680, 46977320, 48784140, 49903776, 52849485, 56372784, 58540968, 62379720, 63419382, 65045520, 70465980, 73176210, 78054624, 83172960, 84559176, 93954640, 95129073, 97568280, 105698970, 112745568, 117081936, 124759440, 126838764, 130091040, 140931960, 146352420, 158548455, 169118352, 187909280, 190258146, 195136560, 211397940, 234163872, 249518880, 253677528, 281863920, 292704840, 317096910, 338236704, 380516292, 390273120, 422795880, 475645365, 507355056, 563727840, 585409680, 634193820, 761032584, 845591760, 951290730, 1014710112, 1170819360, 1268387640, 1522065168, 1691183520, 1902581460, 2536775280, 3044130336, 3805162920, 5073550560, 7610325840, 15220651680]

約数ペア:

[(1, 15220651680), (2, 7610325840), (3, 5073550560), (4, 3805162920), (5, 3044130336), (6, 2536775280), (8, 1902581460), (9, 1691183520), (10, 1522065168), (12, 1268387640), (13, 1170819360), (15, 1014710112), (16, 951290730), (18, 845591760), (20, 761032584), (24, 634193820), (26, 585409680), (27, 563727840), (30, 507355056), (32, 475645365), (36, 422795880), (39, 390273120), (40, 380516292), (45, 338236704), (48, 317096910), (52, 292704840), (54, 281863920), (60, 253677528), (61, 249518880), (65, 234163872), (72, 211397940), (78, 195136560), (80, 190258146), (81, 187909280), (90, 169118352), (96, 158548455), (104, 146352420), (108, 140931960), (117, 130091040), (120, 126838764), (122, 124759440), (130, 117081936), (135, 112745568), (144, 105698970), (156, 97568280), (160, 95129073), (162, 93954640), (180, 84559176), (183, 83172960), (195, 78054624), (208, 73176210), (216, 70465980), (234, 65045520), (240, 63419382), (244, 62379720), (260, 58540968), (270, 56372784), (288, 52849485), (305, 49903776), (312, 48784140), (324, 46977320), (351, 43363680), (360, 42279588), (366, 41586480), (390, 39027312), (405, 37581856), (416, 36588105), (432, 35232990), (468, 32522760), (480, 31709691), (488, 31189860), (520, 29270484), (540, 28186392), (549, 27724320), (585, 26018208), (610, 24951888), (624, 24392070), (648, 23488660), (702, 21681840), (720, 21139794), (732, 20793240), (780, 19513656), (793, 19193760), (810, 18790928), (864, 17616495), (915, 16634592), (936, 16261380), (976, 15594930), (1040, 14635242), (1053, 14454560), (1080, 14093196), (1098, 13862160), (1170, 13009104), (1220, 12475944), (1248, 12196035), (1296, 11744330), (1404, 10840920), (1440, 10569897), (1464, 10396620), (1481, 10277280), (1560, 9756828), (1586, 9596880), (1620, 9395464), (1647, 9241440), (1755, 8672736), (1830, 8317296), (1872, 8130690), (1952, 7797465), (2080, 7317621), (2106, 7227280), (2160, 7046598), (2196, 6931080), (2340, 6504552), (2379, 6397920), (2440, 6237972), (2592, 5872165), (2745, 5544864), (2808, 5420460), (2928, 5198310), (2962, 5138640), (3120, 4878414), (3172, 4798440), (3240, 4697732), (3294, 4620720), (3510, 4336368), (3660, 4158648), (3744, 4065345), (3965, 3838752), (4212, 3613640), (4320, 3523299), (4392, 3465540), (4443, 3425760), (4680, 3252276), (4758, 3198960), (4880, 3118986), (4941, 3080480), (5265, 2890912), (5490, 2772432), (5616, 2710230), (5856, 2599155), (5924, 2569320), (6240, 2439207), (6344, 2399220), (6480, 2348866), (6588, 2310360), (7020, 2168184), (7137, 2132640), (7320, 2079324), (7405, 2055456), (7930, 1919376), (8235, 1848288), (8424, 1806820), (8784, 1732770), (8886, 1712880), (9360, 1626138), (9516, 1599480), (9760, 1559493), (9882, 1540240), (10530, 1445456), (10980, 1386216), (11232, 1355115), (11848, 1284660), (11895, 1279584), (12688, 1199610), (12960, 1174433), (13176, 1155180), (13329, 1141920), (14040, 1084092), (14274, 1066320), (14640, 1039662), (14810, 1027728), (15860, 959688), (16470, 924144), (16848, 903410), (17568, 866385), (17772, 856440), (18720, 813069), (19032, 799740), (19253, 790560), (19764, 770120), (21060, 722728), (21411, 710880), (21960, 693108), (22215, 685152), (23696, 642330), (23790, 639792), (24705, 616096), (25376, 599805), (26352, 577590), (26658, 570960), (28080, 542046), (28548, 533160), (29280, 519831), (29620, 513864), (31720, 479844), (32940, 462072), (33696, 451705), (35544, 428220), (35685, 426528), (38064, 399870), (38506, 395280), (39528, 385060), (39987, 380640), (42120, 361364), (42822, 355440), (43920, 346554), (44430, 342576), (47392, 321165), (47580, 319896), (49410, 308048), (52704, 288795), (53316, 285480), (56160, 271023), (57096, 266580), (57759, 263520), (59240, 256932), (63440, 239922), (64233, 236960), (65880, 231036), (66645, 228384), (71088, 214110), (71370, 213264), (76128, 199935), (77012, 197640), (79056, 192530), (79974, 190320), (84240, 180682), (85644, 177720), (87840, 173277), (88860, 171288), (90341, 168480), (95160, 159948), (96265, 158112), (98820, 154024), (106632, 142740), (107055, 142176), (114192, 133290), (115518, 131760), (118480, 128466), (119961, 126880)]