51962040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3734

約数の個数: 128

約数和(自身を含む): 186580800

約数和(自身を除く): 134618760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 3701, 4680, 7020, 7402, 11103, 14040, 14804, 18505, 22206, 29608, 33309, 37010, 44412, 48113, 55515, 66618, 74020, 88824, 96226, 99927, 111030, 133236, 144339, 148040, 166545, 192452, 199854, 222060, 240565, 266472, 288678, 333090, 384904, 399708, 433017, 444120, 481130, 499635, 577356, 666180, 721695, 799416, 866034, 962260, 999270, 1154712, 1299051, 1332360, 1443390, 1732068, 1924520, 1998540, 2165085, 2598102, 2886780, 3464136, 3997080, 4330170, 5196204, 5773560, 6495255, 8660340, 10392408, 12990510, 17320680, 25981020, 51962040]

約数ペア:

[(1, 51962040), (2, 25981020), (3, 17320680), (4, 12990510), (5, 10392408), (6, 8660340), (8, 6495255), (9, 5773560), (10, 5196204), (12, 4330170), (13, 3997080), (15, 3464136), (18, 2886780), (20, 2598102), (24, 2165085), (26, 1998540), (27, 1924520), (30, 1732068), (36, 1443390), (39, 1332360), (40, 1299051), (45, 1154712), (52, 999270), (54, 962260), (60, 866034), (65, 799416), (72, 721695), (78, 666180), (90, 577356), (104, 499635), (108, 481130), (117, 444120), (120, 433017), (130, 399708), (135, 384904), (156, 333090), (180, 288678), (195, 266472), (216, 240565), (234, 222060), (260, 199854), (270, 192452), (312, 166545), (351, 148040), (360, 144339), (390, 133236), (468, 111030), (520, 99927), (540, 96226), (585, 88824), (702, 74020), (780, 66618), (936, 55515), (1080, 48113), (1170, 44412), (1404, 37010), (1560, 33309), (1755, 29608), (2340, 22206), (2808, 18505), (3510, 14804), (3701, 14040), (4680, 11103), (7020, 7402)]