2911242240

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 288

約数和(自身を含む): 10425542400

約数和(自身を除く): 7514300160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1019, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2038, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3057, 3072, 3720, 3840, 3968, 4076, 4464, 4608, 4960, 5095, 5120, 5580, 5760, 5952, 6114, 6144, 7440, 7680, 7936, 8152, 8928, 9171, 9216, 9920, 10190, 10240, 11160, 11520, 11904, 12228, 14880, 15285, 15360, 15872, 16304, 17856, 18342, 18432, 19840, 20380, 22320, 23040, 23808, 24456, 29760, 30570, 30720, 31589, 31744, 32608, 35712, 36684, 39680, 40760, 44640, 45855, 46080, 47616, 48912, 59520, 61140, 63178, 63488, 65216, 71424, 73368, 79360, 81520, 89280, 91710, 92160, 94767, 95232, 97824, 119040, 122280, 126356, 130432, 142848, 146736, 157945, 158720, 163040, 178560, 183420, 189534, 190464, 195648, 238080, 244560, 252712, 260864, 284301, 285696, 293472, 315890, 317440, 326080, 357120, 366840, 379068, 391296, 473835, 476160, 489120, 505424, 521728, 568602, 571392, 586944, 631780, 652160, 714240, 733680, 758136, 782592, 947670, 952320, 978240, 1010848, 1043456, 1137204, 1173888, 1263560, 1304320, 1421505, 1428480, 1467360, 1516272, 1565184, 1895340, 1956480, 2021696, 2086912, 2274408, 2347776, 2527120, 2608640, 2843010, 2856960, 2934720, 3032544, 3130368, 3790680, 3912960, 4043392, 4548816, 4695552, 5054240, 5217280, 5686020, 5869440, 6065088, 6260736, 7581360, 7825920, 8086784, 9097632, 9391104, 10108480, 10434560, 11372040, 11738880, 12130176, 15162720, 15651840, 16173568, 18195264, 18782208, 20216960, 22744080, 23477760, 24260352, 30325440, 31303680, 32347136, 36390528, 40433920, 45488160, 46955520, 48520704, 60650880, 64694272, 72781056, 80867840, 90976320, 93911040, 97041408, 121301760, 145562112, 161735680, 181952640, 194082816, 242603520, 291124224, 323471360, 363905280, 485207040, 582248448, 727810560, 970414080, 1455621120, 2911242240]

約数ペア:

[(1, 2911242240), (2, 1455621120), (3, 970414080), (4, 727810560), (5, 582248448), (6, 485207040), (8, 363905280), (9, 323471360), (10, 291124224), (12, 242603520), (15, 194082816), (16, 181952640), (18, 161735680), (20, 145562112), (24, 121301760), (30, 97041408), (31, 93911040), (32, 90976320), (36, 80867840), (40, 72781056), (45, 64694272), (48, 60650880), (60, 48520704), (62, 46955520), (64, 45488160), (72, 40433920), (80, 36390528), (90, 32347136), (93, 31303680), (96, 30325440), (120, 24260352), (124, 23477760), (128, 22744080), (144, 20216960), (155, 18782208), (160, 18195264), (180, 16173568), (186, 15651840), (192, 15162720), (240, 12130176), (248, 11738880), (256, 11372040), (279, 10434560), (288, 10108480), (310, 9391104), (320, 9097632), (360, 8086784), (372, 7825920), (384, 7581360), (465, 6260736), (480, 6065088), (496, 5869440), (512, 5686020), (558, 5217280), (576, 5054240), (620, 4695552), (640, 4548816), (720, 4043392), (744, 3912960), (768, 3790680), (930, 3130368), (960, 3032544), (992, 2934720), (1019, 2856960), (1024, 2843010), (1116, 2608640), (1152, 2527120), (1240, 2347776), (1280, 2274408), (1395, 2086912), (1440, 2021696), (1488, 1956480), (1536, 1895340), (1860, 1565184), (1920, 1516272), (1984, 1467360), (2038, 1428480), (2048, 1421505), (2232, 1304320), (2304, 1263560), (2480, 1173888), (2560, 1137204), (2790, 1043456), (2880, 1010848), (2976, 978240), (3057, 952320), (3072, 947670), (3720, 782592), (3840, 758136), (3968, 733680), (4076, 714240), (4464, 652160), (4608, 631780), (4960, 586944), (5095, 571392), (5120, 568602), (5580, 521728), (5760, 505424), (5952, 489120), (6114, 476160), (6144, 473835), (7440, 391296), (7680, 379068), (7936, 366840), (8152, 357120), (8928, 326080), (9171, 317440), (9216, 315890), (9920, 293472), (10190, 285696), (10240, 284301), (11160, 260864), (11520, 252712), (11904, 244560), (12228, 238080), (14880, 195648), (15285, 190464), (15360, 189534), (15872, 183420), (16304, 178560), (17856, 163040), (18342, 158720), (18432, 157945), (19840, 146736), (20380, 142848), (22320, 130432), (23040, 126356), (23808, 122280), (24456, 119040), (29760, 97824), (30570, 95232), (30720, 94767), (31589, 92160), (31744, 91710), (32608, 89280), (35712, 81520), (36684, 79360), (39680, 73368), (40760, 71424), (44640, 65216), (45855, 63488), (46080, 63178), (47616, 61140), (48912, 59520)]