2904114560

素因数分解:

$2^7\times 5^1\times {\mathrm{331}}^1\times {\mathrm{13709}}^1$

素因数の和:14059

約数の個数: 64

約数和(自身を含む): 6964131600

約数和(自身を除く): 4060017040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 331, 640, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 13709, 21184, 26480, 27418, 42368, 52960, 54836, 68545, 105920, 109672, 137090, 211840, 219344, 274180, 438688, 548360, 877376, 1096720, 1754752, 2193440, 4386880, 4537679, 8773760, 9075358, 18150716, 22688395, 36301432, 45376790, 72602864, 90753580, 145205728, 181507160, 290411456, 363014320, 580822912, 726028640, 1452057280, 2904114560]

約数ペア:

[(1, 2904114560), (2, 1452057280), (4, 726028640), (5, 580822912), (8, 363014320), (10, 290411456), (16, 181507160), (20, 145205728), (32, 90753580), (40, 72602864), (64, 45376790), (80, 36301432), (128, 22688395), (160, 18150716), (320, 9075358), (331, 8773760), (640, 4537679), (662, 4386880), (1324, 2193440), (1655, 1754752), (2648, 1096720), (3310, 877376), (5296, 548360), (6620, 438688), (10592, 274180), (13240, 219344), (13709, 211840), (21184, 137090), (26480, 109672), (27418, 105920), (42368, 68545), (52960, 54836)]