67615680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 224

約数和(自身を含む): 247253760

約数和(自身を除く): 179638080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 337, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 674, 704, 760, 836, 880, 912, 960, 1011, 1045, 1056, 1140, 1216, 1254, 1320, 1348, 1520, 1672, 1685, 1760, 1824, 2022, 2090, 2112, 2280, 2508, 2640, 2696, 3040, 3135, 3344, 3370, 3520, 3648, 3707, 4044, 4180, 4560, 5016, 5055, 5280, 5392, 6080, 6270, 6403, 6688, 6740, 7414, 8088, 8360, 9120, 10032, 10110, 10560, 10784, 11121, 12540, 12806, 13376, 13480, 14828, 16176, 16720, 18240, 18535, 19209, 20064, 20220, 21568, 22242, 25080, 25612, 26960, 29656, 32015, 32352, 33440, 37070, 38418, 40128, 40440, 44484, 50160, 51224, 53920, 55605, 59312, 64030, 64704, 66880, 70433, 74140, 76836, 80880, 88968, 96045, 100320, 102448, 107840, 111210, 118624, 128060, 140866, 148280, 153672, 161760, 177936, 192090, 200640, 204896, 211299, 222420, 237248, 256120, 281732, 296560, 307344, 323520, 352165, 355872, 384180, 409792, 422598, 444840, 512240, 563464, 593120, 614688, 704330, 711744, 768360, 845196, 889680, 1024480, 1056495, 1126928, 1186240, 1229376, 1408660, 1536720, 1690392, 1779360, 2048960, 2112990, 2253856, 2817320, 3073440, 3380784, 3558720, 4225980, 4507712, 5634640, 6146880, 6761568, 8451960, 11269280, 13523136, 16903920, 22538560, 33807840, 67615680]

約数ペア:

[(1, 67615680), (2, 33807840), (3, 22538560), (4, 16903920), (5, 13523136), (6, 11269280), (8, 8451960), (10, 6761568), (11, 6146880), (12, 5634640), (15, 4507712), (16, 4225980), (19, 3558720), (20, 3380784), (22, 3073440), (24, 2817320), (30, 2253856), (32, 2112990), (33, 2048960), (38, 1779360), (40, 1690392), (44, 1536720), (48, 1408660), (55, 1229376), (57, 1186240), (60, 1126928), (64, 1056495), (66, 1024480), (76, 889680), (80, 845196), (88, 768360), (95, 711744), (96, 704330), (110, 614688), (114, 593120), (120, 563464), (132, 512240), (152, 444840), (160, 422598), (165, 409792), (176, 384180), (190, 355872), (192, 352165), (209, 323520), (220, 307344), (228, 296560), (240, 281732), (264, 256120), (285, 237248), (304, 222420), (320, 211299), (330, 204896), (337, 200640), (352, 192090), (380, 177936), (418, 161760), (440, 153672), (456, 148280), (480, 140866), (528, 128060), (570, 118624), (608, 111210), (627, 107840), (660, 102448), (674, 100320), (704, 96045), (760, 88968), (836, 80880), (880, 76836), (912, 74140), (960, 70433), (1011, 66880), (1045, 64704), (1056, 64030), (1140, 59312), (1216, 55605), (1254, 53920), (1320, 51224), (1348, 50160), (1520, 44484), (1672, 40440), (1685, 40128), (1760, 38418), (1824, 37070), (2022, 33440), (2090, 32352), (2112, 32015), (2280, 29656), (2508, 26960), (2640, 25612), (2696, 25080), (3040, 22242), (3135, 21568), (3344, 20220), (3370, 20064), (3520, 19209), (3648, 18535), (3707, 18240), (4044, 16720), (4180, 16176), (4560, 14828), (5016, 13480), (5055, 13376), (5280, 12806), (5392, 12540), (6080, 11121), (6270, 10784), (6403, 10560), (6688, 10110), (6740, 10032), (7414, 9120), (8088, 8360)]