1590998520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6761}}^1$

素因数の和:6865

約数の個数: 128

約数和(自身を含む): 4995224640

約数和(自身を除く): 3404226120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 424, 444, 530, 555, 636, 740, 795, 888, 1060, 1110, 1272, 1480, 1590, 1961, 2120, 2220, 3180, 3922, 4440, 5883, 6360, 6761, 7844, 9805, 11766, 13522, 15688, 19610, 20283, 23532, 27044, 29415, 33805, 39220, 40566, 47064, 54088, 58830, 67610, 78440, 81132, 101415, 117660, 135220, 162264, 202830, 235320, 250157, 270440, 358333, 405660, 500314, 716666, 750471, 811320, 1000628, 1074999, 1250785, 1433332, 1500942, 1791665, 2001256, 2149998, 2501570, 2866664, 3001884, 3583330, 3752355, 4299996, 5003140, 5374995, 6003768, 7166660, 7504710, 8599992, 10006280, 10749990, 13258321, 14333320, 15009420, 21499980, 26516642, 30018840, 39774963, 42999960, 53033284, 66291605, 79549926, 106066568, 132583210, 159099852, 198874815, 265166420, 318199704, 397749630, 530332840, 795499260, 1590998520]

約数ペア:

[(1, 1590998520), (2, 795499260), (3, 530332840), (4, 397749630), (5, 318199704), (6, 265166420), (8, 198874815), (10, 159099852), (12, 132583210), (15, 106066568), (20, 79549926), (24, 66291605), (30, 53033284), (37, 42999960), (40, 39774963), (53, 30018840), (60, 26516642), (74, 21499980), (106, 15009420), (111, 14333320), (120, 13258321), (148, 10749990), (159, 10006280), (185, 8599992), (212, 7504710), (222, 7166660), (265, 6003768), (296, 5374995), (318, 5003140), (370, 4299996), (424, 3752355), (444, 3583330), (530, 3001884), (555, 2866664), (636, 2501570), (740, 2149998), (795, 2001256), (888, 1791665), (1060, 1500942), (1110, 1433332), (1272, 1250785), (1480, 1074999), (1590, 1000628), (1961, 811320), (2120, 750471), (2220, 716666), (3180, 500314), (3922, 405660), (4440, 358333), (5883, 270440), (6360, 250157), (6761, 235320), (7844, 202830), (9805, 162264), (11766, 135220), (13522, 117660), (15688, 101415), (19610, 81132), (20283, 78440), (23532, 67610), (27044, 58830), (29415, 54088), (33805, 47064), (39220, 40566)]