29716448520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{252949}}^1$

素因数の和:253063

約数の個数: 128

約数和(自身を含む): 98346960000

約数和(自身を除く): 68630511480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 534, 660, 712, 890, 979, 1068, 1320, 1335, 1780, 1958, 2136, 2670, 2937, 3560, 3916, 4895, 5340, 5874, 7832, 9790, 10680, 11748, 14685, 19580, 23496, 29370, 39160, 58740, 117480, 252949, 505898, 758847, 1011796, 1264745, 1517694, 2023592, 2529490, 2782439, 3035388, 3794235, 5058980, 5564878, 6070776, 7588470, 8347317, 10117960, 11129756, 13912195, 15176940, 16694634, 22259512, 22512461, 27824390, 30353880, 33389268, 41736585, 45024922, 55648780, 66778536, 67537383, 83473170, 90049844, 111297560, 112562305, 135074766, 166946340, 180099688, 225124610, 247637071, 270149532, 333892680, 337686915, 450249220, 495274142, 540299064, 675373830, 742911213, 900498440, 990548284, 1238185355, 1350747660, 1485822426, 1981096568, 2476370710, 2701495320, 2971644852, 3714556065, 4952741420, 5943289704, 7429112130, 9905482840, 14858224260, 29716448520]

約数ペア:

[(1, 29716448520), (2, 14858224260), (3, 9905482840), (4, 7429112130), (5, 5943289704), (6, 4952741420), (8, 3714556065), (10, 2971644852), (11, 2701495320), (12, 2476370710), (15, 1981096568), (20, 1485822426), (22, 1350747660), (24, 1238185355), (30, 990548284), (33, 900498440), (40, 742911213), (44, 675373830), (55, 540299064), (60, 495274142), (66, 450249220), (88, 337686915), (89, 333892680), (110, 270149532), (120, 247637071), (132, 225124610), (165, 180099688), (178, 166946340), (220, 135074766), (264, 112562305), (267, 111297560), (330, 90049844), (356, 83473170), (440, 67537383), (445, 66778536), (534, 55648780), (660, 45024922), (712, 41736585), (890, 33389268), (979, 30353880), (1068, 27824390), (1320, 22512461), (1335, 22259512), (1780, 16694634), (1958, 15176940), (2136, 13912195), (2670, 11129756), (2937, 10117960), (3560, 8347317), (3916, 7588470), (4895, 6070776), (5340, 5564878), (5874, 5058980), (7832, 3794235), (9790, 3035388), (10680, 2782439), (11748, 2529490), (14685, 2023592), (19580, 1517694), (23496, 1264745), (29370, 1011796), (39160, 758847), (58740, 505898), (117480, 252949)]