3195747840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 240

約数和(自身を含む): 10580979024

約数和(自身を除く): 7385231184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 433, 465, 480, 496, 512, 620, 640, 744, 768, 866, 930, 960, 961, 992, 1240, 1280, 1299, 1488, 1536, 1732, 1860, 1920, 1922, 1984, 2165, 2480, 2560, 2598, 2883, 2976, 3464, 3720, 3840, 3844, 3968, 4330, 4805, 4960, 5196, 5766, 5952, 6495, 6928, 7440, 7680, 7688, 7936, 8660, 9610, 9920, 10392, 11532, 11904, 12990, 13423, 13856, 14415, 14880, 15376, 15872, 17320, 19220, 19840, 20784, 23064, 23808, 25980, 26846, 27712, 28830, 29760, 30752, 34640, 38440, 39680, 40269, 41568, 46128, 47616, 51960, 53692, 55424, 57660, 59520, 61504, 67115, 69280, 76880, 79360, 80538, 83136, 92256, 103920, 107384, 110848, 115320, 119040, 123008, 134230, 138560, 153760, 161076, 166272, 184512, 201345, 207840, 214768, 221696, 230640, 238080, 246016, 268460, 277120, 307520, 322152, 332544, 369024, 402690, 415680, 416113, 429536, 461280, 492032, 536920, 554240, 615040, 644304, 665088, 738048, 805380, 831360, 832226, 859072, 922560, 1073840, 1108480, 1230080, 1248339, 1288608, 1476096, 1610760, 1662720, 1664452, 1718144, 1845120, 2080565, 2147680, 2460160, 2496678, 2577216, 3221520, 3325440, 3328904, 3436288, 3690240, 4161130, 4295360, 4993356, 5154432, 6241695, 6443040, 6657808, 6872576, 7380480, 8322260, 8590720, 9986712, 10308864, 12483390, 12886080, 13315616, 16644520, 17181440, 19973424, 20617728, 24966780, 25772160, 26631232, 33289040, 34362880, 39946848, 49933560, 51544320, 53262464, 66578080, 79893696, 99867120, 103088640, 106524928, 133156160, 159787392, 199734240, 213049856, 266312320, 319574784, 399468480, 532624640, 639149568, 798936960, 1065249280, 1597873920, 3195747840]

約数ペア:

[(1, 3195747840), (2, 1597873920), (3, 1065249280), (4, 798936960), (5, 639149568), (6, 532624640), (8, 399468480), (10, 319574784), (12, 266312320), (15, 213049856), (16, 199734240), (20, 159787392), (24, 133156160), (30, 106524928), (31, 103088640), (32, 99867120), (40, 79893696), (48, 66578080), (60, 53262464), (62, 51544320), (64, 49933560), (80, 39946848), (93, 34362880), (96, 33289040), (120, 26631232), (124, 25772160), (128, 24966780), (155, 20617728), (160, 19973424), (186, 17181440), (192, 16644520), (240, 13315616), (248, 12886080), (256, 12483390), (310, 10308864), (320, 9986712), (372, 8590720), (384, 8322260), (433, 7380480), (465, 6872576), (480, 6657808), (496, 6443040), (512, 6241695), (620, 5154432), (640, 4993356), (744, 4295360), (768, 4161130), (866, 3690240), (930, 3436288), (960, 3328904), (961, 3325440), (992, 3221520), (1240, 2577216), (1280, 2496678), (1299, 2460160), (1488, 2147680), (1536, 2080565), (1732, 1845120), (1860, 1718144), (1920, 1664452), (1922, 1662720), (1984, 1610760), (2165, 1476096), (2480, 1288608), (2560, 1248339), (2598, 1230080), (2883, 1108480), (2976, 1073840), (3464, 922560), (3720, 859072), (3840, 832226), (3844, 831360), (3968, 805380), (4330, 738048), (4805, 665088), (4960, 644304), (5196, 615040), (5766, 554240), (5952, 536920), (6495, 492032), (6928, 461280), (7440, 429536), (7680, 416113), (7688, 415680), (7936, 402690), (8660, 369024), (9610, 332544), (9920, 322152), (10392, 307520), (11532, 277120), (11904, 268460), (12990, 246016), (13423, 238080), (13856, 230640), (14415, 221696), (14880, 214768), (15376, 207840), (15872, 201345), (17320, 184512), (19220, 166272), (19840, 161076), (20784, 153760), (23064, 138560), (23808, 134230), (25980, 123008), (26846, 119040), (27712, 115320), (28830, 110848), (29760, 107384), (30752, 103920), (34640, 92256), (38440, 83136), (39680, 80538), (40269, 79360), (41568, 76880), (46128, 69280), (47616, 67115), (51960, 61504), (53692, 59520), (55424, 57660)]