1744808960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10993}}^1$

素因数の和:11049

約数の個数: 88

約数和(自身を含む): 4320905856

約数和(自身を除く): 2576096896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 10993, 15872, 19840, 21986, 31744, 39680, 43972, 54965, 79360, 87944, 109930, 158720, 175888, 219860, 340783, 351776, 439720, 681566, 703552, 879440, 1363132, 1407104, 1703915, 1758880, 2726264, 2814208, 3407830, 3517760, 5452528, 5628416, 6815660, 7035520, 10905056, 11256832, 13631320, 14071040, 21810112, 27262640, 28142080, 43620224, 54525280, 56284160, 87240448, 109050560, 174480896, 218101120, 348961792, 436202240, 872404480, 1744808960]

約数ペア:

[(1, 1744808960), (2, 872404480), (4, 436202240), (5, 348961792), (8, 218101120), (10, 174480896), (16, 109050560), (20, 87240448), (31, 56284160), (32, 54525280), (40, 43620224), (62, 28142080), (64, 27262640), (80, 21810112), (124, 14071040), (128, 13631320), (155, 11256832), (160, 10905056), (248, 7035520), (256, 6815660), (310, 5628416), (320, 5452528), (496, 3517760), (512, 3407830), (620, 2814208), (640, 2726264), (992, 1758880), (1024, 1703915), (1240, 1407104), (1280, 1363132), (1984, 879440), (2480, 703552), (2560, 681566), (3968, 439720), (4960, 351776), (5120, 340783), (7936, 219860), (9920, 175888), (10993, 158720), (15872, 109930), (19840, 87944), (21986, 79360), (31744, 54965), (39680, 43972)]