742382520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{33083}}^1$

素因数の和:33125

約数の個数: 128

約数和(自身を含む): 2572611840

約数和(自身を除く): 1830229320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 33083, 66166, 99249, 132332, 165415, 198498, 264664, 330830, 363913, 396996, 496245, 562411, 661660, 727826, 793992, 992490, 1091739, 1124822, 1323320, 1455652, 1687233, 1819565, 1984980, 2183478, 2249644, 2812055, 2911304, 3374466, 3639130, 3969960, 4366956, 4499288, 5458695, 5624110, 6186521, 6748932, 7278260, 8436165, 8733912, 10917390, 11248220, 12373042, 13497864, 14556520, 16872330, 18559563, 21834780, 22496440, 24746084, 30932605, 33744660, 37119126, 43669560, 49492168, 61865210, 67489320, 74238252, 92797815, 123730420, 148476504, 185595630, 247460840, 371191260, 742382520]

約数ペア:

[(1, 742382520), (2, 371191260), (3, 247460840), (4, 185595630), (5, 148476504), (6, 123730420), (8, 92797815), (10, 74238252), (11, 67489320), (12, 61865210), (15, 49492168), (17, 43669560), (20, 37119126), (22, 33744660), (24, 30932605), (30, 24746084), (33, 22496440), (34, 21834780), (40, 18559563), (44, 16872330), (51, 14556520), (55, 13497864), (60, 12373042), (66, 11248220), (68, 10917390), (85, 8733912), (88, 8436165), (102, 7278260), (110, 6748932), (120, 6186521), (132, 5624110), (136, 5458695), (165, 4499288), (170, 4366956), (187, 3969960), (204, 3639130), (220, 3374466), (255, 2911304), (264, 2812055), (330, 2249644), (340, 2183478), (374, 1984980), (408, 1819565), (440, 1687233), (510, 1455652), (561, 1323320), (660, 1124822), (680, 1091739), (748, 992490), (935, 793992), (1020, 727826), (1122, 661660), (1320, 562411), (1496, 496245), (1870, 396996), (2040, 363913), (2244, 330830), (2805, 264664), (3740, 198498), (4488, 165415), (5610, 132332), (7480, 99249), (11220, 66166), (22440, 33083)]