1554145560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9127}}^1$

素因数の和:9198

約数の個数: 192

約数和(自身を含む): 5638913280

約数和(自身を除く): 4084767720

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, 9127, 9460, 11352, 14190, 15480, 17028, 18254, 18920, 21285, 27381, 28380, 34056, 36508, 42570, 45635, 54762, 56760, 73016, 82143, 85140, 91270, 100397, 109524, 136905, 164286, 170280, 182540, 200794, 219048, 273810, 301191, 328572, 365080, 392461, 401588, 410715, 501985, 547620, 602382, 657144, 784922, 803176, 821430, 903573, 1003970, 1095240, 1177383, 1204764, 1505955, 1569844, 1642860, 1807146, 1962305, 2007940, 2354766, 2409528, 3011910, 3139688, 3285720, 3532149, 3614292, 3924610, 4015880, 4317071, 4517865, 4709532, 5886915, 6023820, 7064298, 7228584, 7849220, 8634142, 9035730, 9419064, 11773830, 12047640, 12951213, 14128596, 15698440, 17268284, 17660745, 18071460, 21585355, 23547660, 25902426, 28257192, 34536568, 35321490, 36142920, 38853639, 43170710, 47095320, 51804852, 64756065, 70642980, 77707278, 86341420, 103609704, 129512130, 141285960, 155414556, 172682840, 194268195, 259024260, 310829112, 388536390, 518048520, 777072780, 1554145560]

約数ペア:

[(1, 1554145560), (2, 777072780), (3, 518048520), (4, 388536390), (5, 310829112), (6, 259024260), (8, 194268195), (9, 172682840), (10, 155414556), (11, 141285960), (12, 129512130), (15, 103609704), (18, 86341420), (20, 77707278), (22, 70642980), (24, 64756065), (30, 51804852), (33, 47095320), (36, 43170710), (40, 38853639), (43, 36142920), (44, 35321490), (45, 34536568), (55, 28257192), (60, 25902426), (66, 23547660), (72, 21585355), (86, 18071460), (88, 17660745), (90, 17268284), (99, 15698440), (110, 14128596), (120, 12951213), (129, 12047640), (132, 11773830), (165, 9419064), (172, 9035730), (180, 8634142), (198, 7849220), (215, 7228584), (220, 7064298), (258, 6023820), (264, 5886915), (330, 4709532), (344, 4517865), (360, 4317071), (387, 4015880), (396, 3924610), (430, 3614292), (440, 3532149), (473, 3285720), (495, 3139688), (516, 3011910), (645, 2409528), (660, 2354766), (774, 2007940), (792, 1962305), (860, 1807146), (946, 1642860), (990, 1569844), (1032, 1505955), (1290, 1204764), (1320, 1177383), (1419, 1095240), (1548, 1003970), (1720, 903573), (1892, 821430), (1935, 803176), (1980, 784922), (2365, 657144), (2580, 602382), (2838, 547620), (3096, 501985), (3784, 410715), (3870, 401588), (3960, 392461), (4257, 365080), (4730, 328572), (5160, 301191), (5676, 273810), (7095, 219048), (7740, 200794), (8514, 182540), (9127, 170280), (9460, 164286), (11352, 136905), (14190, 109524), (15480, 100397), (17028, 91270), (18254, 85140), (18920, 82143), (21285, 73016), (27381, 56760), (28380, 54762), (34056, 45635), (36508, 42570)]