7137892080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{901249}}^1$

素因数の和:901279

約数の個数: 120

約数和(自身を含む): 26150670000

約数和(自身を除く): 19012777920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 901249, 1802498, 2703747, 3604996, 4506245, 5407494, 7209992, 8111241, 9012490, 9913739, 10814988, 13518735, 14419984, 16222482, 18024980, 19827478, 21629976, 27037470, 29741217, 32444964, 36049960, 39654956, 40556205, 43259952, 49568695, 54074940, 59482434, 64889928, 72099920, 79309912, 81112410, 89223651, 99137390, 108149880, 118964868, 129779856, 148706085, 158619824, 162224820, 178447302, 198274780, 216299760, 237929736, 297412170, 324449640, 356894604, 396549560, 446118255, 475859472, 594824340, 648899280, 713789208, 793099120, 892236510, 1189648680, 1427578416, 1784473020, 2379297360, 3568946040, 7137892080]

約数ペア:

[(1, 7137892080), (2, 3568946040), (3, 2379297360), (4, 1784473020), (5, 1427578416), (6, 1189648680), (8, 892236510), (9, 793099120), (10, 713789208), (11, 648899280), (12, 594824340), (15, 475859472), (16, 446118255), (18, 396549560), (20, 356894604), (22, 324449640), (24, 297412170), (30, 237929736), (33, 216299760), (36, 198274780), (40, 178447302), (44, 162224820), (45, 158619824), (48, 148706085), (55, 129779856), (60, 118964868), (66, 108149880), (72, 99137390), (80, 89223651), (88, 81112410), (90, 79309912), (99, 72099920), (110, 64889928), (120, 59482434), (132, 54074940), (144, 49568695), (165, 43259952), (176, 40556205), (180, 39654956), (198, 36049960), (220, 32444964), (240, 29741217), (264, 27037470), (330, 21629976), (360, 19827478), (396, 18024980), (440, 16222482), (495, 14419984), (528, 13518735), (660, 10814988), (720, 9913739), (792, 9012490), (880, 8111241), (990, 7209992), (1320, 5407494), (1584, 4506245), (1980, 3604996), (2640, 2703747), (3960, 1802498), (7920, 901249)]