23219624960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20899}}^1$

素因数の和:20962

約数の個数: 176

約数和(自身を含む): 65713612800

約数和(自身を除く): 42493987840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8680, 8960, 9920, 13888, 15872, 17360, 17920, 19840, 20899, 27776, 31744, 34720, 35840, 39680, 41798, 55552, 69440, 79360, 83596, 104495, 111104, 138880, 146293, 158720, 167192, 208990, 222208, 277760, 292586, 334384, 417980, 555520, 585172, 647869, 668768, 731465, 835960, 1111040, 1170344, 1295738, 1337536, 1462930, 1671920, 2340688, 2591476, 2675072, 2925860, 3239345, 3343840, 4535083, 4681376, 5182952, 5350144, 5851720, 6478690, 6687680, 9070166, 9362752, 10365904, 10700288, 11703440, 12957380, 13375360, 18140332, 18725504, 20731808, 21400576, 22675415, 23406880, 25914760, 26750720, 36280664, 37451008, 41463616, 45350830, 46813760, 51829520, 53501440, 72561328, 74902016, 82927232, 90701660, 93627520, 103659040, 107002880, 145122656, 149804032, 165854464, 181403320, 187255040, 207318080, 290245312, 331708928, 362806640, 374510080, 414636160, 580490624, 663417856, 725613280, 749020160, 829272320, 1160981248, 1451226560, 1658544640, 2321962496, 2902453120, 3317089280, 4643924992, 5804906240, 11609812480, 23219624960]

約数ペア:

[(1, 23219624960), (2, 11609812480), (4, 5804906240), (5, 4643924992), (7, 3317089280), (8, 2902453120), (10, 2321962496), (14, 1658544640), (16, 1451226560), (20, 1160981248), (28, 829272320), (31, 749020160), (32, 725613280), (35, 663417856), (40, 580490624), (56, 414636160), (62, 374510080), (64, 362806640), (70, 331708928), (80, 290245312), (112, 207318080), (124, 187255040), (128, 181403320), (140, 165854464), (155, 149804032), (160, 145122656), (217, 107002880), (224, 103659040), (248, 93627520), (256, 90701660), (280, 82927232), (310, 74902016), (320, 72561328), (434, 53501440), (448, 51829520), (496, 46813760), (512, 45350830), (560, 41463616), (620, 37451008), (640, 36280664), (868, 26750720), (896, 25914760), (992, 23406880), (1024, 22675415), (1085, 21400576), (1120, 20731808), (1240, 18725504), (1280, 18140332), (1736, 13375360), (1792, 12957380), (1984, 11703440), (2170, 10700288), (2240, 10365904), (2480, 9362752), (2560, 9070166), (3472, 6687680), (3584, 6478690), (3968, 5851720), (4340, 5350144), (4480, 5182952), (4960, 4681376), (5120, 4535083), (6944, 3343840), (7168, 3239345), (7936, 2925860), (8680, 2675072), (8960, 2591476), (9920, 2340688), (13888, 1671920), (15872, 1462930), (17360, 1337536), (17920, 1295738), (19840, 1170344), (20899, 1111040), (27776, 835960), (31744, 731465), (34720, 668768), (35840, 647869), (39680, 585172), (41798, 555520), (55552, 417980), (69440, 334384), (79360, 292586), (83596, 277760), (104495, 222208), (111104, 208990), (138880, 167192), (146293, 158720)]