1619533080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9511}}^1$

素因数の和:9582

約数の個数: 192

約数和(自身を含む): 5876133120

約数和(自身を除く): 4256600040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 774, 792, 860, 946, 990, 1032, 1290, 1320, 1419, 1548, 1720, 1892, 1935, 1980, 2365, 2580, 2838, 3096, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 7095, 7740, 8514, 9460, 9511, 11352, 14190, 15480, 17028, 18920, 19022, 21285, 28380, 28533, 34056, 38044, 42570, 47555, 56760, 57066, 76088, 85140, 85599, 95110, 104621, 114132, 142665, 170280, 171198, 190220, 209242, 228264, 285330, 313863, 342396, 380440, 408973, 418484, 427995, 523105, 570660, 627726, 684792, 817946, 836968, 855990, 941589, 1046210, 1141320, 1226919, 1255452, 1569315, 1635892, 1711980, 1883178, 2044865, 2092420, 2453838, 2510904, 3138630, 3271784, 3423960, 3680757, 3766356, 4089730, 4184840, 4498703, 4707945, 4907676, 6134595, 6277260, 7361514, 7532712, 8179460, 8997406, 9415890, 9815352, 12269190, 12554520, 13496109, 14723028, 16358920, 17994812, 18403785, 18831780, 22493515, 24538380, 26992218, 29446056, 35989624, 36807570, 37663560, 40488327, 44987030, 49076760, 53984436, 67480545, 73615140, 80976654, 89974060, 107968872, 134961090, 147230280, 161953308, 179948120, 202441635, 269922180, 323906616, 404883270, 539844360, 809766540, 1619533080]

約数ペア:

[(1, 1619533080), (2, 809766540), (3, 539844360), (4, 404883270), (5, 323906616), (6, 269922180), (8, 202441635), (9, 179948120), (10, 161953308), (11, 147230280), (12, 134961090), (15, 107968872), (18, 89974060), (20, 80976654), (22, 73615140), (24, 67480545), (30, 53984436), (33, 49076760), (36, 44987030), (40, 40488327), (43, 37663560), (44, 36807570), (45, 35989624), (55, 29446056), (60, 26992218), (66, 24538380), (72, 22493515), (86, 18831780), (88, 18403785), (90, 17994812), (99, 16358920), (110, 14723028), (120, 13496109), (129, 12554520), (132, 12269190), (165, 9815352), (172, 9415890), (180, 8997406), (198, 8179460), (215, 7532712), (220, 7361514), (258, 6277260), (264, 6134595), (330, 4907676), (344, 4707945), (360, 4498703), (387, 4184840), (396, 4089730), (430, 3766356), (440, 3680757), (473, 3423960), (495, 3271784), (516, 3138630), (645, 2510904), (660, 2453838), (774, 2092420), (792, 2044865), (860, 1883178), (946, 1711980), (990, 1635892), (1032, 1569315), (1290, 1255452), (1320, 1226919), (1419, 1141320), (1548, 1046210), (1720, 941589), (1892, 855990), (1935, 836968), (1980, 817946), (2365, 684792), (2580, 627726), (2838, 570660), (3096, 523105), (3784, 427995), (3870, 418484), (3960, 408973), (4257, 380440), (4730, 342396), (5160, 313863), (5676, 285330), (7095, 228264), (7740, 209242), (8514, 190220), (9460, 171198), (9511, 170280), (11352, 142665), (14190, 114132), (15480, 104621), (17028, 95110), (18920, 85599), (19022, 85140), (21285, 76088), (28380, 57066), (28533, 56760), (34056, 47555), (38044, 42570)]