31483797120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30881}}^1$

素因数の和:30968

約数の個数: 256

約数和(自身を含む): 113398704000

約数和(自身を除く): 81914906880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 128, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 384, 432, 472, 480, 531, 540, 576, 590, 640, 708, 720, 864, 885, 944, 960, 1062, 1080, 1152, 1180, 1416, 1440, 1593, 1728, 1770, 1888, 1920, 2124, 2160, 2360, 2655, 2832, 2880, 3186, 3456, 3540, 3776, 4248, 4320, 4720, 5310, 5664, 5760, 6372, 7080, 7552, 7965, 8496, 8640, 9440, 10620, 11328, 12744, 14160, 15930, 16992, 17280, 18880, 21240, 22656, 25488, 28320, 30881, 31860, 33984, 37760, 42480, 50976, 56640, 61762, 63720, 67968, 84960, 92643, 101952, 113280, 123524, 127440, 154405, 169920, 185286, 203904, 247048, 254880, 277929, 308810, 339840, 370572, 463215, 494096, 509760, 555858, 617620, 741144, 833787, 926430, 988192, 1019520, 1111716, 1235240, 1389645, 1482288, 1667574, 1821979, 1852860, 1976384, 2223432, 2470480, 2779290, 2964576, 3335148, 3643958, 3705720, 3952768, 4168935, 4446864, 4940960, 5465937, 5558580, 5929152, 6670296, 7287916, 7411440, 8337870, 8893728, 9109895, 9881920, 10931874, 11117160, 11858304, 13340592, 14575832, 14822880, 16397811, 16675740, 17787456, 18219790, 19763840, 21863748, 22234320, 26681184, 27329685, 29151664, 29645760, 32795622, 33351480, 35574912, 36439580, 43727496, 44468640, 49193433, 53362368, 54659370, 58303328, 59291520, 65591244, 66702960, 72879160, 81989055, 87454992, 88937280, 98386866, 106724736, 109318740, 116606656, 131182488, 133405920, 145758320, 163978110, 174909984, 177874560, 196773732, 218637480, 233213312, 245967165, 262364976, 266811840, 291516640, 327956220, 349819968, 393547464, 437274960, 491934330, 524729952, 533623680, 583033280, 655912440, 699639936, 787094928, 874549920, 983868660, 1049459904, 1166066560, 1311824880, 1574189856, 1749099840, 1967737320, 2098919808, 2623649760, 3148379712, 3498199680, 3935474640, 5247299520, 6296759424, 7870949280, 10494599040, 15741898560, 31483797120]

約数ペア:

[(1, 31483797120), (2, 15741898560), (3, 10494599040), (4, 7870949280), (5, 6296759424), (6, 5247299520), (8, 3935474640), (9, 3498199680), (10, 3148379712), (12, 2623649760), (15, 2098919808), (16, 1967737320), (18, 1749099840), (20, 1574189856), (24, 1311824880), (27, 1166066560), (30, 1049459904), (32, 983868660), (36, 874549920), (40, 787094928), (45, 699639936), (48, 655912440), (54, 583033280), (59, 533623680), (60, 524729952), (64, 491934330), (72, 437274960), (80, 393547464), (90, 349819968), (96, 327956220), (108, 291516640), (118, 266811840), (120, 262364976), (128, 245967165), (135, 233213312), (144, 218637480), (160, 196773732), (177, 177874560), (180, 174909984), (192, 163978110), (216, 145758320), (236, 133405920), (240, 131182488), (270, 116606656), (288, 109318740), (295, 106724736), (320, 98386866), (354, 88937280), (360, 87454992), (384, 81989055), (432, 72879160), (472, 66702960), (480, 65591244), (531, 59291520), (540, 58303328), (576, 54659370), (590, 53362368), (640, 49193433), (708, 44468640), (720, 43727496), (864, 36439580), (885, 35574912), (944, 33351480), (960, 32795622), (1062, 29645760), (1080, 29151664), (1152, 27329685), (1180, 26681184), (1416, 22234320), (1440, 21863748), (1593, 19763840), (1728, 18219790), (1770, 17787456), (1888, 16675740), (1920, 16397811), (2124, 14822880), (2160, 14575832), (2360, 13340592), (2655, 11858304), (2832, 11117160), (2880, 10931874), (3186, 9881920), (3456, 9109895), (3540, 8893728), (3776, 8337870), (4248, 7411440), (4320, 7287916), (4720, 6670296), (5310, 5929152), (5664, 5558580), (5760, 5465937), (6372, 4940960), (7080, 4446864), (7552, 4168935), (7965, 3952768), (8496, 3705720), (8640, 3643958), (9440, 3335148), (10620, 2964576), (11328, 2779290), (12744, 2470480), (14160, 2223432), (15930, 1976384), (16992, 1852860), (17280, 1821979), (18880, 1667574), (21240, 1482288), (22656, 1389645), (25488, 1235240), (28320, 1111716), (30881, 1019520), (31860, 988192), (33984, 926430), (37760, 833787), (42480, 741144), (50976, 617620), (56640, 555858), (61762, 509760), (63720, 494096), (67968, 463215), (84960, 370572), (92643, 339840), (101952, 308810), (113280, 277929), (123524, 254880), (127440, 247048), (154405, 203904), (169920, 185286)]