313703040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 256

約数和(自身を含む): 1210878720

約数和(自身を除く): 897175680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1373, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2746, 2856, 3264, 3360, 3570, 3808, 4080, 4119, 4480, 4760, 5440, 5492, 5712, 6528, 6720, 6865, 7140, 7616, 8160, 8238, 9520, 9611, 10880, 10984, 11424, 13440, 13730, 14280, 15232, 16320, 16476, 19040, 19222, 20595, 21968, 22848, 23341, 27460, 28560, 28833, 32640, 32952, 38080, 38444, 41190, 43936, 45696, 46682, 48055, 54920, 57120, 57666, 65904, 70023, 76160, 76888, 82380, 87872, 93364, 96110, 109840, 114240, 115332, 116705, 131808, 140046, 144165, 153776, 163387, 164760, 175744, 186728, 192220, 219680, 228480, 230664, 233410, 263616, 280092, 288330, 307552, 326774, 329520, 350115, 373456, 384440, 439360, 461328, 466820, 490161, 527232, 560184, 576660, 615104, 653548, 659040, 700230, 746912, 768880, 816935, 878720, 922656, 933640, 980322, 1120368, 1153320, 1230208, 1307096, 1318080, 1400460, 1493824, 1537760, 1633870, 1845312, 1867280, 1960644, 2240736, 2306640, 2450805, 2614192, 2636160, 2800920, 2987648, 3075520, 3267740, 3690624, 3734560, 3921288, 4481472, 4613280, 4901610, 5228384, 5601840, 6151040, 6535480, 7469120, 7842576, 8962944, 9226560, 9803220, 10456768, 11203680, 13070960, 14938240, 15685152, 18453120, 19606440, 20913536, 22407360, 26141920, 31370304, 39212880, 44814720, 52283840, 62740608, 78425760, 104567680, 156851520, 313703040]

約数ペア:

[(1, 313703040), (2, 156851520), (3, 104567680), (4, 78425760), (5, 62740608), (6, 52283840), (7, 44814720), (8, 39212880), (10, 31370304), (12, 26141920), (14, 22407360), (15, 20913536), (16, 19606440), (17, 18453120), (20, 15685152), (21, 14938240), (24, 13070960), (28, 11203680), (30, 10456768), (32, 9803220), (34, 9226560), (35, 8962944), (40, 7842576), (42, 7469120), (48, 6535480), (51, 6151040), (56, 5601840), (60, 5228384), (64, 4901610), (68, 4613280), (70, 4481472), (80, 3921288), (84, 3734560), (85, 3690624), (96, 3267740), (102, 3075520), (105, 2987648), (112, 2800920), (119, 2636160), (120, 2614192), (128, 2450805), (136, 2306640), (140, 2240736), (160, 1960644), (168, 1867280), (170, 1845312), (192, 1633870), (204, 1537760), (210, 1493824), (224, 1400460), (238, 1318080), (240, 1307096), (255, 1230208), (272, 1153320), (280, 1120368), (320, 980322), (336, 933640), (340, 922656), (357, 878720), (384, 816935), (408, 768880), (420, 746912), (448, 700230), (476, 659040), (480, 653548), (510, 615104), (544, 576660), (560, 560184), (595, 527232), (640, 490161), (672, 466820), (680, 461328), (714, 439360), (816, 384440), (840, 373456), (896, 350115), (952, 329520), (960, 326774), (1020, 307552), (1088, 288330), (1120, 280092), (1190, 263616), (1344, 233410), (1360, 230664), (1373, 228480), (1428, 219680), (1632, 192220), (1680, 186728), (1785, 175744), (1904, 164760), (1920, 163387), (2040, 153776), (2176, 144165), (2240, 140046), (2380, 131808), (2688, 116705), (2720, 115332), (2746, 114240), (2856, 109840), (3264, 96110), (3360, 93364), (3570, 87872), (3808, 82380), (4080, 76888), (4119, 76160), (4480, 70023), (4760, 65904), (5440, 57666), (5492, 57120), (5712, 54920), (6528, 48055), (6720, 46682), (6865, 45696), (7140, 43936), (7616, 41190), (8160, 38444), (8238, 38080), (9520, 32952), (9611, 32640), (10880, 28833), (10984, 28560), (11424, 27460), (13440, 23341), (13730, 22848), (14280, 21968), (15232, 20595), (16320, 19222), (16476, 19040)]