27307560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 103680000

約数和(自身を除く): 76372440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 56, 57, 58, 59, 60, 70, 76, 84, 87, 95, 105, 114, 116, 118, 120, 133, 140, 145, 152, 168, 174, 177, 190, 203, 210, 228, 232, 236, 266, 280, 285, 290, 295, 348, 354, 380, 399, 406, 413, 420, 435, 456, 472, 532, 551, 570, 580, 590, 609, 665, 696, 708, 760, 798, 812, 826, 840, 870, 885, 1015, 1064, 1102, 1121, 1140, 1160, 1180, 1218, 1239, 1330, 1416, 1596, 1624, 1652, 1653, 1711, 1740, 1770, 1995, 2030, 2065, 2204, 2242, 2280, 2360, 2436, 2478, 2660, 2755, 3045, 3192, 3304, 3306, 3363, 3422, 3480, 3540, 3857, 3990, 4060, 4130, 4408, 4484, 4872, 4956, 5133, 5320, 5510, 5605, 6090, 6195, 6612, 6726, 6844, 7080, 7714, 7847, 7980, 8120, 8260, 8265, 8555, 8968, 9912, 10266, 11020, 11210, 11571, 11977, 12180, 12390, 13224, 13452, 13688, 15428, 15694, 15960, 16520, 16530, 16815, 17110, 19285, 20532, 22040, 22420, 23142, 23541, 23954, 24360, 24780, 25665, 26904, 30856, 31388, 32509, 33060, 33630, 34220, 35931, 38570, 39235, 41064, 44840, 46284, 47082, 47908, 49560, 51330, 57855, 59885, 62776, 65018, 66120, 67260, 68440, 71862, 77140, 78470, 92568, 94164, 95816, 97527, 102660, 115710, 117705, 119770, 130036, 134520, 143724, 154280, 156940, 162545, 179655, 188328, 195054, 205320, 227563, 231420, 235410, 239540, 260072, 287448, 313880, 325090, 359310, 390108, 455126, 462840, 470820, 479080, 487635, 650180, 682689, 718620, 780216, 910252, 941640, 975270, 1137815, 1300360, 1365378, 1437240, 1820504, 1950540, 2275630, 2730756, 3413445, 3901080, 4551260, 5461512, 6826890, 9102520, 13653780, 27307560]

約数ペア:

[(1, 27307560), (2, 13653780), (3, 9102520), (4, 6826890), (5, 5461512), (6, 4551260), (7, 3901080), (8, 3413445), (10, 2730756), (12, 2275630), (14, 1950540), (15, 1820504), (19, 1437240), (20, 1365378), (21, 1300360), (24, 1137815), (28, 975270), (29, 941640), (30, 910252), (35, 780216), (38, 718620), (40, 682689), (42, 650180), (56, 487635), (57, 479080), (58, 470820), (59, 462840), (60, 455126), (70, 390108), (76, 359310), (84, 325090), (87, 313880), (95, 287448), (105, 260072), (114, 239540), (116, 235410), (118, 231420), (120, 227563), (133, 205320), (140, 195054), (145, 188328), (152, 179655), (168, 162545), (174, 156940), (177, 154280), (190, 143724), (203, 134520), (210, 130036), (228, 119770), (232, 117705), (236, 115710), (266, 102660), (280, 97527), (285, 95816), (290, 94164), (295, 92568), (348, 78470), (354, 77140), (380, 71862), (399, 68440), (406, 67260), (413, 66120), (420, 65018), (435, 62776), (456, 59885), (472, 57855), (532, 51330), (551, 49560), (570, 47908), (580, 47082), (590, 46284), (609, 44840), (665, 41064), (696, 39235), (708, 38570), (760, 35931), (798, 34220), (812, 33630), (826, 33060), (840, 32509), (870, 31388), (885, 30856), (1015, 26904), (1064, 25665), (1102, 24780), (1121, 24360), (1140, 23954), (1160, 23541), (1180, 23142), (1218, 22420), (1239, 22040), (1330, 20532), (1416, 19285), (1596, 17110), (1624, 16815), (1652, 16530), (1653, 16520), (1711, 15960), (1740, 15694), (1770, 15428), (1995, 13688), (2030, 13452), (2065, 13224), (2204, 12390), (2242, 12180), (2280, 11977), (2360, 11571), (2436, 11210), (2478, 11020), (2660, 10266), (2755, 9912), (3045, 8968), (3192, 8555), (3304, 8265), (3306, 8260), (3363, 8120), (3422, 7980), (3480, 7847), (3540, 7714), (3857, 7080), (3990, 6844), (4060, 6726), (4130, 6612), (4408, 6195), (4484, 6090), (4872, 5605), (4956, 5510), (5133, 5320)]