2218327560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{228223}}^1$

素因数の和:228249

約数の個数: 96

約数和(自身を含む): 7476618240

約数和(自身を除く): 5258290680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 228223, 456446, 684669, 912892, 1141115, 1369338, 1825784, 2054007, 2282230, 2738676, 3423345, 4108014, 4564460, 5477352, 6162021, 6846690, 8216028, 9128920, 10270035, 12324042, 13693380, 16432056, 18486063, 20540070, 24648084, 27386760, 30810105, 36972126, 41080140, 49296168, 55458189, 61620210, 73944252, 82160280, 92430315, 110916378, 123240420, 147888504, 184860630, 221832756, 246480840, 277290945, 369721260, 443665512, 554581890, 739442520, 1109163780, 2218327560]

約数ペア:

[(1, 2218327560), (2, 1109163780), (3, 739442520), (4, 554581890), (5, 443665512), (6, 369721260), (8, 277290945), (9, 246480840), (10, 221832756), (12, 184860630), (15, 147888504), (18, 123240420), (20, 110916378), (24, 92430315), (27, 82160280), (30, 73944252), (36, 61620210), (40, 55458189), (45, 49296168), (54, 41080140), (60, 36972126), (72, 30810105), (81, 27386760), (90, 24648084), (108, 20540070), (120, 18486063), (135, 16432056), (162, 13693380), (180, 12324042), (216, 10270035), (243, 9128920), (270, 8216028), (324, 6846690), (360, 6162021), (405, 5477352), (486, 4564460), (540, 4108014), (648, 3423345), (810, 2738676), (972, 2282230), (1080, 2054007), (1215, 1825784), (1620, 1369338), (1944, 1141115), (2430, 912892), (3240, 684669), (4860, 456446), (9720, 228223)]