266207839440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1\times {\mathrm{13499}}^1$

素因数の和:14289

約数の個数: 160

約数和(自身を含む): 833089536000

約数和(自身を除く): 566881696560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 647, 762, 1016, 1270, 1294, 1524, 1905, 1941, 2032, 2540, 2588, 3048, 3235, 3810, 3882, 5080, 5176, 6096, 6470, 7620, 7764, 9705, 10160, 10352, 12940, 13499, 15240, 15528, 19410, 25880, 26998, 30480, 31056, 38820, 40497, 51760, 53996, 67495, 77640, 80994, 82169, 107992, 134990, 155280, 161988, 164338, 202485, 215984, 246507, 269980, 323976, 328676, 404970, 410845, 493014, 539960, 647952, 657352, 809940, 821690, 986028, 1079920, 1232535, 1314704, 1619880, 1643380, 1714373, 1972056, 2465070, 3239760, 3286760, 3428746, 3944112, 4930140, 5143119, 6573520, 6857492, 8571865, 8733853, 9860280, 10286238, 13714984, 17143730, 17467706, 19720560, 20572476, 25715595, 26201559, 27429968, 34287460, 34935412, 41144952, 43669265, 51431190, 52403118, 68574920, 69870824, 82289904, 87338530, 102862380, 104806236, 131007795, 137149840, 139741648, 174677060, 205724760, 209612472, 262015590, 349354120, 411449520, 419224944, 524031180, 698708240, 1048062360, 1109199331, 2096124720, 2218398662, 3327597993, 4436797324, 5545996655, 6655195986, 8873594648, 11091993310, 13310391972, 16637989965, 17747189296, 22183986620, 26620783944, 33275979930, 44367973240, 53241567888, 66551959860, 88735946480, 133103919720, 266207839440]

約数ペア:

[(1, 266207839440), (2, 133103919720), (3, 88735946480), (4, 66551959860), (5, 53241567888), (6, 44367973240), (8, 33275979930), (10, 26620783944), (12, 22183986620), (15, 17747189296), (16, 16637989965), (20, 13310391972), (24, 11091993310), (30, 8873594648), (40, 6655195986), (48, 5545996655), (60, 4436797324), (80, 3327597993), (120, 2218398662), (127, 2096124720), (240, 1109199331), (254, 1048062360), (381, 698708240), (508, 524031180), (635, 419224944), (647, 411449520), (762, 349354120), (1016, 262015590), (1270, 209612472), (1294, 205724760), (1524, 174677060), (1905, 139741648), (1941, 137149840), (2032, 131007795), (2540, 104806236), (2588, 102862380), (3048, 87338530), (3235, 82289904), (3810, 69870824), (3882, 68574920), (5080, 52403118), (5176, 51431190), (6096, 43669265), (6470, 41144952), (7620, 34935412), (7764, 34287460), (9705, 27429968), (10160, 26201559), (10352, 25715595), (12940, 20572476), (13499, 19720560), (15240, 17467706), (15528, 17143730), (19410, 13714984), (25880, 10286238), (26998, 9860280), (30480, 8733853), (31056, 8571865), (38820, 6857492), (40497, 6573520), (51760, 5143119), (53996, 4930140), (67495, 3944112), (77640, 3428746), (80994, 3286760), (82169, 3239760), (107992, 2465070), (134990, 1972056), (155280, 1714373), (161988, 1643380), (164338, 1619880), (202485, 1314704), (215984, 1232535), (246507, 1079920), (269980, 986028), (323976, 821690), (328676, 809940), (404970, 657352), (410845, 647952), (493014, 539960)]