157216287480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{27773}}^1$

素因数の和:28110

約数の個数: 256

約数和(自身を含む): 564403230720

約数和(自身を除く): 407186943240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 293, 322, 345, 420, 460, 483, 552, 586, 644, 690, 805, 840, 879, 920, 966, 1172, 1288, 1380, 1465, 1610, 1758, 1932, 2051, 2344, 2415, 2760, 2930, 3220, 3516, 3864, 4102, 4395, 4830, 5860, 6153, 6440, 6739, 7032, 8204, 8790, 9660, 10255, 11720, 12306, 13478, 16408, 17580, 19320, 20217, 20510, 24612, 26956, 27773, 30765, 33695, 35160, 40434, 41020, 47173, 49224, 53912, 55546, 61530, 67390, 80868, 82040, 83319, 94346, 101085, 111092, 123060, 134780, 138865, 141519, 161736, 166638, 188692, 194411, 202170, 222184, 235865, 246120, 269560, 277730, 283038, 333276, 377384, 388822, 404340, 416595, 471730, 555460, 566076, 583233, 638779, 666552, 707595, 777644, 808680, 833190, 943460, 972055, 1110920, 1132152, 1166466, 1277558, 1415190, 1555288, 1666380, 1886920, 1916337, 1944110, 2332932, 2555116, 2830380, 2916165, 3193895, 3332760, 3832674, 3888220, 4471453, 4665864, 5110232, 5660760, 5832330, 6387790, 7665348, 7776440, 8137489, 8942906, 9581685, 11664660, 12775580, 13414359, 15330696, 16274978, 17885812, 19163370, 22357265, 23329320, 24412467, 25551160, 26828718, 32549956, 35771624, 38326740, 40687445, 44714530, 48824934, 53657436, 56962423, 65099912, 67071795, 76653480, 81374890, 89429060, 97649868, 107314872, 113924846, 122062335, 134143590, 162749780, 170887269, 178858120, 187162247, 195299736, 227849692, 244124670, 268287180, 284812115, 325499560, 341774538, 374324494, 455699384, 488249340, 536574360, 561486741, 569624230, 683549076, 748648988, 854436345, 935811235, 976498680, 1122973482, 1139248460, 1310135729, 1367098152, 1497297976, 1708872690, 1871622470, 2245946964, 2278496920, 2620271458, 2807433705, 3417745380, 3743244940, 3930407187, 4491893928, 5240542916, 5614867410, 6550678645, 6835490760, 7486489880, 7860814374, 10481085832, 11229734820, 13101357290, 15721628748, 19652035935, 22459469640, 26202714580, 31443257496, 39304071870, 52405429160, 78608143740, 157216287480]

約数ペア:

[(1, 157216287480), (2, 78608143740), (3, 52405429160), (4, 39304071870), (5, 31443257496), (6, 26202714580), (7, 22459469640), (8, 19652035935), (10, 15721628748), (12, 13101357290), (14, 11229734820), (15, 10481085832), (20, 7860814374), (21, 7486489880), (23, 6835490760), (24, 6550678645), (28, 5614867410), (30, 5240542916), (35, 4491893928), (40, 3930407187), (42, 3743244940), (46, 3417745380), (56, 2807433705), (60, 2620271458), (69, 2278496920), (70, 2245946964), (84, 1871622470), (92, 1708872690), (105, 1497297976), (115, 1367098152), (120, 1310135729), (138, 1139248460), (140, 1122973482), (161, 976498680), (168, 935811235), (184, 854436345), (210, 748648988), (230, 683549076), (276, 569624230), (280, 561486741), (293, 536574360), (322, 488249340), (345, 455699384), (420, 374324494), (460, 341774538), (483, 325499560), (552, 284812115), (586, 268287180), (644, 244124670), (690, 227849692), (805, 195299736), (840, 187162247), (879, 178858120), (920, 170887269), (966, 162749780), (1172, 134143590), (1288, 122062335), (1380, 113924846), (1465, 107314872), (1610, 97649868), (1758, 89429060), (1932, 81374890), (2051, 76653480), (2344, 67071795), (2415, 65099912), (2760, 56962423), (2930, 53657436), (3220, 48824934), (3516, 44714530), (3864, 40687445), (4102, 38326740), (4395, 35771624), (4830, 32549956), (5860, 26828718), (6153, 25551160), (6440, 24412467), (6739, 23329320), (7032, 22357265), (8204, 19163370), (8790, 17885812), (9660, 16274978), (10255, 15330696), (11720, 13414359), (12306, 12775580), (13478, 11664660), (16408, 9581685), (17580, 8942906), (19320, 8137489), (20217, 7776440), (20510, 7665348), (24612, 6387790), (26956, 5832330), (27773, 5660760), (30765, 5110232), (33695, 4665864), (35160, 4471453), (40434, 3888220), (41020, 3832674), (47173, 3332760), (49224, 3193895), (53912, 2916165), (55546, 2830380), (61530, 2555116), (67390, 2332932), (80868, 1944110), (82040, 1916337), (83319, 1886920), (94346, 1666380), (101085, 1555288), (111092, 1415190), (123060, 1277558), (134780, 1166466), (138865, 1132152), (141519, 1110920), (161736, 972055), (166638, 943460), (188692, 833190), (194411, 808680), (202170, 777644), (222184, 707595), (235865, 666552), (246120, 638779), (269560, 583233), (277730, 566076), (283038, 555460), (333276, 471730), (377384, 416595), (388822, 404340)]