29911690240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:602

約数の個数: 176

約数和(自身を含む): 73027003392

約数和(自身を除く): 43115313152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 157, 160, 254, 256, 293, 314, 320, 508, 512, 586, 628, 635, 640, 785, 1016, 1024, 1172, 1256, 1270, 1280, 1465, 1570, 2032, 2344, 2512, 2540, 2560, 2930, 3140, 4064, 4688, 5024, 5080, 5120, 5860, 6280, 8128, 9376, 10048, 10160, 11720, 12560, 16256, 18752, 19939, 20096, 20320, 23440, 25120, 32512, 37211, 37504, 39878, 40192, 40640, 46001, 46880, 50240, 65024, 74422, 75008, 79756, 80384, 81280, 92002, 93760, 99695, 100480, 130048, 148844, 150016, 159512, 160768, 162560, 184004, 186055, 187520, 199390, 200960, 230005, 297688, 300032, 319024, 325120, 368008, 372110, 375040, 398780, 401920, 460010, 595376, 638048, 650240, 736016, 744220, 750080, 797560, 803840, 920020, 1190752, 1276096, 1472032, 1488440, 1500160, 1595120, 1840040, 2381504, 2552192, 2944064, 2976880, 3190240, 3680080, 4763008, 5104384, 5842127, 5888128, 5953760, 6380480, 7360160, 9526016, 10208768, 11684254, 11776256, 11907520, 12760960, 14720320, 19052032, 20417536, 23368508, 23552512, 23815040, 25521920, 29210635, 29440640, 38104064, 46737016, 47105024, 47630080, 51043840, 58421270, 58881280, 93474032, 95260160, 102087680, 116842540, 117762560, 186948064, 190520320, 233685080, 235525120, 373896128, 467370160, 747792256, 934740320, 1495584512, 1869480640, 2991169024, 3738961280, 5982338048, 7477922560, 14955845120, 29911690240]

約数ペア:

[(1, 29911690240), (2, 14955845120), (4, 7477922560), (5, 5982338048), (8, 3738961280), (10, 2991169024), (16, 1869480640), (20, 1495584512), (32, 934740320), (40, 747792256), (64, 467370160), (80, 373896128), (127, 235525120), (128, 233685080), (157, 190520320), (160, 186948064), (254, 117762560), (256, 116842540), (293, 102087680), (314, 95260160), (320, 93474032), (508, 58881280), (512, 58421270), (586, 51043840), (628, 47630080), (635, 47105024), (640, 46737016), (785, 38104064), (1016, 29440640), (1024, 29210635), (1172, 25521920), (1256, 23815040), (1270, 23552512), (1280, 23368508), (1465, 20417536), (1570, 19052032), (2032, 14720320), (2344, 12760960), (2512, 11907520), (2540, 11776256), (2560, 11684254), (2930, 10208768), (3140, 9526016), (4064, 7360160), (4688, 6380480), (5024, 5953760), (5080, 5888128), (5120, 5842127), (5860, 5104384), (6280, 4763008), (8128, 3680080), (9376, 3190240), (10048, 2976880), (10160, 2944064), (11720, 2552192), (12560, 2381504), (16256, 1840040), (18752, 1595120), (19939, 1500160), (20096, 1488440), (20320, 1472032), (23440, 1276096), (25120, 1190752), (32512, 920020), (37211, 803840), (37504, 797560), (39878, 750080), (40192, 744220), (40640, 736016), (46001, 650240), (46880, 638048), (50240, 595376), (65024, 460010), (74422, 401920), (75008, 398780), (79756, 375040), (80384, 372110), (81280, 368008), (92002, 325120), (93760, 319024), (99695, 300032), (100480, 297688), (130048, 230005), (148844, 200960), (150016, 199390), (159512, 187520), (160768, 186055), (162560, 184004)]