23118589080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{21557}}^1$

素因数の和:21911

約数の個数: 160

約数和(自身を含む): 77942517840

約数和(自身を除く): 54823928760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 331, 360, 405, 540, 648, 662, 810, 993, 1080, 1324, 1620, 1655, 1986, 2648, 2979, 3240, 3310, 3972, 4965, 5958, 6620, 7944, 8937, 9930, 11916, 13240, 14895, 17874, 19860, 21557, 23832, 26811, 29790, 35748, 39720, 43114, 44685, 53622, 59580, 64671, 71496, 86228, 89370, 107244, 107785, 119160, 129342, 134055, 172456, 178740, 194013, 214488, 215570, 258684, 268110, 323355, 357480, 388026, 431140, 517368, 536220, 582039, 646710, 776052, 862280, 970065, 1072440, 1164078, 1293420, 1552104, 1746117, 1940130, 2328156, 2586840, 2910195, 3492234, 3880260, 4656312, 5820390, 6984468, 7135367, 7760520, 8730585, 11640780, 13968936, 14270734, 17461170, 21406101, 23281560, 28541468, 34922340, 35676835, 42812202, 57082936, 64218303, 69844680, 71353670, 85624404, 107030505, 128436606, 142707340, 171248808, 192654909, 214061010, 256873212, 285414680, 321091515, 385309818, 428122020, 513746424, 577964727, 642183030, 770619636, 856244040, 963274545, 1155929454, 1284366060, 1541239272, 1926549090, 2311858908, 2568732120, 2889823635, 3853098180, 4623717816, 5779647270, 7706196360, 11559294540, 23118589080]

約数ペア:

[(1, 23118589080), (2, 11559294540), (3, 7706196360), (4, 5779647270), (5, 4623717816), (6, 3853098180), (8, 2889823635), (9, 2568732120), (10, 2311858908), (12, 1926549090), (15, 1541239272), (18, 1284366060), (20, 1155929454), (24, 963274545), (27, 856244040), (30, 770619636), (36, 642183030), (40, 577964727), (45, 513746424), (54, 428122020), (60, 385309818), (72, 321091515), (81, 285414680), (90, 256873212), (108, 214061010), (120, 192654909), (135, 171248808), (162, 142707340), (180, 128436606), (216, 107030505), (270, 85624404), (324, 71353670), (331, 69844680), (360, 64218303), (405, 57082936), (540, 42812202), (648, 35676835), (662, 34922340), (810, 28541468), (993, 23281560), (1080, 21406101), (1324, 17461170), (1620, 14270734), (1655, 13968936), (1986, 11640780), (2648, 8730585), (2979, 7760520), (3240, 7135367), (3310, 6984468), (3972, 5820390), (4965, 4656312), (5958, 3880260), (6620, 3492234), (7944, 2910195), (8937, 2586840), (9930, 2328156), (11916, 1940130), (13240, 1746117), (14895, 1552104), (17874, 1293420), (19860, 1164078), (21557, 1072440), (23832, 970065), (26811, 862280), (29790, 776052), (35748, 646710), (39720, 582039), (43114, 536220), (44685, 517368), (53622, 431140), (59580, 388026), (64671, 357480), (71496, 323355), (86228, 268110), (89370, 258684), (107244, 215570), (107785, 214488), (119160, 194013), (129342, 178740), (134055, 172456)]