4313014280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{66029}}^1$

素因数の和:66134

約数の個数: 64

約数和(自身を含む): 10268985600

約数和(自身を除く): 5955971320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1420, 1633, 2840, 3266, 6532, 8165, 13064, 16330, 32660, 65320, 66029, 132058, 264116, 330145, 528232, 660290, 1320580, 1518667, 2641160, 3037334, 4688059, 6074668, 7593335, 9376118, 12149336, 15186670, 18752236, 23440295, 30373340, 37504472, 46880590, 60746680, 93761180, 107825357, 187522360, 215650714, 431301428, 539126785, 862602856, 1078253570, 2156507140, 4313014280]

約数ペア:

[(1, 4313014280), (2, 2156507140), (4, 1078253570), (5, 862602856), (8, 539126785), (10, 431301428), (20, 215650714), (23, 187522360), (40, 107825357), (46, 93761180), (71, 60746680), (92, 46880590), (115, 37504472), (142, 30373340), (184, 23440295), (230, 18752236), (284, 15186670), (355, 12149336), (460, 9376118), (568, 7593335), (710, 6074668), (920, 4688059), (1420, 3037334), (1633, 2641160), (2840, 1518667), (3266, 1320580), (6532, 660290), (8165, 528232), (13064, 330145), (16330, 264116), (32660, 132058), (65320, 66029)]