389125440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 336

約数和(自身を含む): 1489228416

約数和(自身を除く): 1100102976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 132, 142, 144, 160, 165, 173, 176, 180, 192, 198, 213, 220, 240, 264, 284, 288, 320, 330, 346, 352, 355, 360, 396, 426, 440, 480, 495, 519, 528, 568, 576, 639, 660, 692, 704, 710, 720, 781, 792, 852, 865, 880, 960, 990, 1038, 1056, 1065, 1136, 1278, 1320, 1384, 1420, 1440, 1557, 1562, 1584, 1704, 1730, 1760, 1903, 1980, 2076, 2112, 2130, 2272, 2343, 2556, 2595, 2640, 2768, 2840, 2880, 3114, 3124, 3168, 3195, 3408, 3460, 3520, 3806, 3905, 3960, 4152, 4260, 4544, 4686, 5112, 5190, 5280, 5536, 5680, 5709, 6228, 6248, 6336, 6390, 6816, 6920, 7029, 7612, 7785, 7810, 7920, 8304, 8520, 9372, 9515, 10224, 10380, 10560, 11072, 11360, 11418, 11715, 12283, 12456, 12496, 12780, 13632, 13840, 14058, 15224, 15570, 15620, 15840, 16608, 17040, 17127, 18744, 19030, 20448, 20760, 22720, 22836, 23430, 24566, 24912, 24992, 25560, 27680, 28116, 28545, 30448, 31140, 31240, 31680, 33216, 34080, 34254, 35145, 36849, 37488, 38060, 40896, 41520, 45672, 46860, 49132, 49824, 49984, 51120, 55360, 56232, 57090, 60896, 61415, 62280, 62480, 68160, 68508, 70290, 73698, 74976, 76120, 83040, 85635, 91344, 93720, 98264, 99648, 102240, 110547, 112464, 114180, 121792, 122830, 124560, 124960, 135113, 137016, 140580, 147396, 149952, 152240, 166080, 171270, 182688, 184245, 187440, 196528, 204480, 221094, 224928, 228360, 245660, 249120, 249920, 270226, 274032, 281160, 294792, 304480, 342540, 365376, 368490, 374880, 393056, 405339, 442188, 449856, 456720, 491320, 498240, 540452, 548064, 552735, 562320, 589584, 608960, 675565, 685080, 736980, 749760, 786112, 810678, 884376, 913440, 982640, 1080904, 1096128, 1105470, 1124640, 1179168, 1216017, 1351130, 1370160, 1473960, 1621356, 1768752, 1826880, 1965280, 2026695, 2161808, 2210940, 2249280, 2358336, 2432034, 2702260, 2740320, 2947920, 3242712, 3537504, 3930560, 4053390, 4323616, 4421880, 4864068, 5404520, 5480640, 5895840, 6080085, 6485424, 7075008, 8106780, 8647232, 8843760, 9728136, 10809040, 11791680, 12160170, 12970848, 16213560, 17687520, 19456272, 21618080, 24320340, 25941696, 32427120, 35375040, 38912544, 43236160, 48640680, 64854240, 77825088, 97281360, 129708480, 194562720, 389125440]

約数ペア:

[(1, 389125440), (2, 194562720), (3, 129708480), (4, 97281360), (5, 77825088), (6, 64854240), (8, 48640680), (9, 43236160), (10, 38912544), (11, 35375040), (12, 32427120), (15, 25941696), (16, 24320340), (18, 21618080), (20, 19456272), (22, 17687520), (24, 16213560), (30, 12970848), (32, 12160170), (33, 11791680), (36, 10809040), (40, 9728136), (44, 8843760), (45, 8647232), (48, 8106780), (55, 7075008), (60, 6485424), (64, 6080085), (66, 5895840), (71, 5480640), (72, 5404520), (80, 4864068), (88, 4421880), (90, 4323616), (96, 4053390), (99, 3930560), (110, 3537504), (120, 3242712), (132, 2947920), (142, 2740320), (144, 2702260), (160, 2432034), (165, 2358336), (173, 2249280), (176, 2210940), (180, 2161808), (192, 2026695), (198, 1965280), (213, 1826880), (220, 1768752), (240, 1621356), (264, 1473960), (284, 1370160), (288, 1351130), (320, 1216017), (330, 1179168), (346, 1124640), (352, 1105470), (355, 1096128), (360, 1080904), (396, 982640), (426, 913440), (440, 884376), (480, 810678), (495, 786112), (519, 749760), (528, 736980), (568, 685080), (576, 675565), (639, 608960), (660, 589584), (692, 562320), (704, 552735), (710, 548064), (720, 540452), (781, 498240), (792, 491320), (852, 456720), (865, 449856), (880, 442188), (960, 405339), (990, 393056), (1038, 374880), (1056, 368490), (1065, 365376), (1136, 342540), (1278, 304480), (1320, 294792), (1384, 281160), (1420, 274032), (1440, 270226), (1557, 249920), (1562, 249120), (1584, 245660), (1704, 228360), (1730, 224928), (1760, 221094), (1903, 204480), (1980, 196528), (2076, 187440), (2112, 184245), (2130, 182688), (2272, 171270), (2343, 166080), (2556, 152240), (2595, 149952), (2640, 147396), (2768, 140580), (2840, 137016), (2880, 135113), (3114, 124960), (3124, 124560), (3168, 122830), (3195, 121792), (3408, 114180), (3460, 112464), (3520, 110547), (3806, 102240), (3905, 99648), (3960, 98264), (4152, 93720), (4260, 91344), (4544, 85635), (4686, 83040), (5112, 76120), (5190, 74976), (5280, 73698), (5536, 70290), (5680, 68508), (5709, 68160), (6228, 62480), (6248, 62280), (6336, 61415), (6390, 60896), (6816, 57090), (6920, 56232), (7029, 55360), (7612, 51120), (7785, 49984), (7810, 49824), (7920, 49132), (8304, 46860), (8520, 45672), (9372, 41520), (9515, 40896), (10224, 38060), (10380, 37488), (10560, 36849), (11072, 35145), (11360, 34254), (11418, 34080), (11715, 33216), (12283, 31680), (12456, 31240), (12496, 31140), (12780, 30448), (13632, 28545), (13840, 28116), (14058, 27680), (15224, 25560), (15570, 24992), (15620, 24912), (15840, 24566), (16608, 23430), (17040, 22836), (17127, 22720), (18744, 20760), (19030, 20448)]