2571321960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{33851}}^1$

素因数の和:34079

約数の個数: 96

約数和(自身を含む): 8396650080

約数和(自身を除く): 5825328120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 18990, 25320, 33851, 37980, 67702, 75960, 101553, 135404, 169255, 203106, 270808, 304659, 338510, 406212, 507765, 609318, 677020, 812424, 1015530, 1218636, 1354040, 1523295, 2031060, 2437272, 3046590, 4062120, 6093180, 7142561, 12186360, 14285122, 21427683, 28570244, 35712805, 42855366, 57140488, 64283049, 71425610, 85710732, 107138415, 128566098, 142851220, 171421464, 214276830, 257132196, 285702440, 321415245, 428553660, 514264392, 642830490, 857107320, 1285660980, 2571321960]

約数ペア:

[(1, 2571321960), (2, 1285660980), (3, 857107320), (4, 642830490), (5, 514264392), (6, 428553660), (8, 321415245), (9, 285702440), (10, 257132196), (12, 214276830), (15, 171421464), (18, 142851220), (20, 128566098), (24, 107138415), (30, 85710732), (36, 71425610), (40, 64283049), (45, 57140488), (60, 42855366), (72, 35712805), (90, 28570244), (120, 21427683), (180, 14285122), (211, 12186360), (360, 7142561), (422, 6093180), (633, 4062120), (844, 3046590), (1055, 2437272), (1266, 2031060), (1688, 1523295), (1899, 1354040), (2110, 1218636), (2532, 1015530), (3165, 812424), (3798, 677020), (4220, 609318), (5064, 507765), (6330, 406212), (7596, 338510), (8440, 304659), (9495, 270808), (12660, 203106), (15192, 169255), (18990, 135404), (25320, 101553), (33851, 75960), (37980, 67702)]