3146047840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{40879}}^1$

素因数の和:40944

約数の個数: 96

約数和(自身を含む): 8220804480

約数和(自身を除く): 5074756640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1924, 2080, 2405, 2960, 3848, 4810, 5920, 7696, 9620, 15392, 19240, 38480, 40879, 76960, 81758, 163516, 204395, 327032, 408790, 531427, 654064, 817580, 1062854, 1308128, 1512523, 1635160, 2125708, 2657135, 3025046, 3270320, 4251416, 5314270, 6050092, 6540640, 7562615, 8502832, 10628540, 12100184, 15125230, 17005664, 19662799, 21257080, 24200368, 30250460, 39325598, 42514160, 48400736, 60500920, 78651196, 85028320, 98313995, 121001840, 157302392, 196627990, 242003680, 314604784, 393255980, 629209568, 786511960, 1573023920, 3146047840]

約数ペア:

[(1, 3146047840), (2, 1573023920), (4, 786511960), (5, 629209568), (8, 393255980), (10, 314604784), (13, 242003680), (16, 196627990), (20, 157302392), (26, 121001840), (32, 98313995), (37, 85028320), (40, 78651196), (52, 60500920), (65, 48400736), (74, 42514160), (80, 39325598), (104, 30250460), (130, 24200368), (148, 21257080), (160, 19662799), (185, 17005664), (208, 15125230), (260, 12100184), (296, 10628540), (370, 8502832), (416, 7562615), (481, 6540640), (520, 6050092), (592, 5314270), (740, 4251416), (962, 3270320), (1040, 3025046), (1184, 2657135), (1480, 2125708), (1924, 1635160), (2080, 1512523), (2405, 1308128), (2960, 1062854), (3848, 817580), (4810, 654064), (5920, 531427), (7696, 408790), (9620, 327032), (15392, 204395), (19240, 163516), (38480, 81758), (40879, 76960)]