1937990880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3423

約数の個数: 384

約数和(自身を含む): 8162380800

約数和(自身を除く): 6224389920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3373, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6746, 6840, 7182, 7560, 7980, 8208, 9120, 9576, 10080, 10119, 10260, 10640, 11970, 12768, 13492, 13680, 14364, 15120, 15960, 16416, 16865, 17955, 19152, 20238, 20520, 21280, 23611, 23940, 26984, 27360, 28728, 30240, 30357, 31920, 33730, 35910, 38304, 40476, 41040, 47222, 47880, 50595, 53968, 57456, 60714, 63840, 64087, 67460, 70833, 71820, 80952, 82080, 91071, 94444, 95760, 101190, 107936, 114912, 118055, 121428, 128174, 134920, 141666, 143640, 151785, 161904, 182142, 188888, 191520, 192261, 202380, 212499, 236110, 242856, 256348, 269840, 283332, 287280, 303570, 320435, 323808, 354165, 364284, 377776, 384522, 404760, 424998, 448609, 455355, 472220, 485712, 512696, 539680, 566664, 574560, 576783, 607140, 637497, 640870, 708330, 728568, 755552, 769044, 809520, 849996, 897218, 910710, 944440, 961305, 971424, 1025392, 1062495, 1133328, 1153566, 1214280, 1274994, 1281740, 1345827, 1416660, 1457136, 1538088, 1619040, 1699992, 1730349, 1794436, 1821420, 1888880, 1922610, 2050784, 2124990, 2243045, 2266656, 2307132, 2428560, 2549988, 2563480, 2691654, 2833320, 2883915, 2914272, 3076176, 3187485, 3399984, 3460698, 3588872, 3642840, 3777760, 3845220, 4037481, 4249980, 4486090, 4614264, 4857120, 5099976, 5126960, 5383308, 5666640, 5767830, 6152352, 6374970, 6729135, 6799968, 6921396, 7177744, 7285680, 7690440, 8074962, 8499960, 8651745, 8972180, 9228528, 10199952, 10253920, 10766616, 11333280, 11535660, 12112443, 12749940, 13458270, 13842792, 14355488, 14571360, 15380880, 16149924, 16999920, 17303490, 17944360, 18457056, 20187405, 20399904, 21533232, 23071320, 24224886, 25499880, 26916540, 27685584, 30761760, 32299848, 33999840, 34606980, 35888720, 40374810, 43066464, 46142640, 48449772, 50999760, 53833080, 55371168, 60562215, 64599696, 69213960, 71777440, 80749620, 92285280, 96899544, 101999520, 107666160, 121124430, 129199392, 138427920, 161499240, 193799088, 215332320, 242248860, 276855840, 322998480, 387598176, 484497720, 645996960, 968995440, 1937990880]

約数ペア:

[(1, 1937990880), (2, 968995440), (3, 645996960), (4, 484497720), (5, 387598176), (6, 322998480), (7, 276855840), (8, 242248860), (9, 215332320), (10, 193799088), (12, 161499240), (14, 138427920), (15, 129199392), (16, 121124430), (18, 107666160), (19, 101999520), (20, 96899544), (21, 92285280), (24, 80749620), (27, 71777440), (28, 69213960), (30, 64599696), (32, 60562215), (35, 55371168), (36, 53833080), (38, 50999760), (40, 48449772), (42, 46142640), (45, 43066464), (48, 40374810), (54, 35888720), (56, 34606980), (57, 33999840), (60, 32299848), (63, 30761760), (70, 27685584), (72, 26916540), (76, 25499880), (80, 24224886), (84, 23071320), (90, 21533232), (95, 20399904), (96, 20187405), (105, 18457056), (108, 17944360), (112, 17303490), (114, 16999920), (120, 16149924), (126, 15380880), (133, 14571360), (135, 14355488), (140, 13842792), (144, 13458270), (152, 12749940), (160, 12112443), (168, 11535660), (171, 11333280), (180, 10766616), (189, 10253920), (190, 10199952), (210, 9228528), (216, 8972180), (224, 8651745), (228, 8499960), (240, 8074962), (252, 7690440), (266, 7285680), (270, 7177744), (280, 6921396), (285, 6799968), (288, 6729135), (304, 6374970), (315, 6152352), (336, 5767830), (342, 5666640), (360, 5383308), (378, 5126960), (380, 5099976), (399, 4857120), (420, 4614264), (432, 4486090), (456, 4249980), (480, 4037481), (504, 3845220), (513, 3777760), (532, 3642840), (540, 3588872), (560, 3460698), (570, 3399984), (608, 3187485), (630, 3076176), (665, 2914272), (672, 2883915), (684, 2833320), (720, 2691654), (756, 2563480), (760, 2549988), (798, 2428560), (840, 2307132), (855, 2266656), (864, 2243045), (912, 2124990), (945, 2050784), (1008, 1922610), (1026, 1888880), (1064, 1821420), (1080, 1794436), (1120, 1730349), (1140, 1699992), (1197, 1619040), (1260, 1538088), (1330, 1457136), (1368, 1416660), (1440, 1345827), (1512, 1281740), (1520, 1274994), (1596, 1214280), (1680, 1153566), (1710, 1133328), (1824, 1062495), (1890, 1025392), (1995, 971424), (2016, 961305), (2052, 944440), (2128, 910710), (2160, 897218), (2280, 849996), (2394, 809520), (2520, 769044), (2565, 755552), (2660, 728568), (2736, 708330), (3024, 640870), (3040, 637497), (3192, 607140), (3360, 576783), (3373, 574560), (3420, 566664), (3591, 539680), (3780, 512696), (3990, 485712), (4104, 472220), (4256, 455355), (4320, 448609), (4560, 424998), (4788, 404760), (5040, 384522), (5130, 377776), (5320, 364284), (5472, 354165), (5985, 323808), (6048, 320435), (6384, 303570), (6746, 287280), (6840, 283332), (7182, 269840), (7560, 256348), (7980, 242856), (8208, 236110), (9120, 212499), (9576, 202380), (10080, 192261), (10119, 191520), (10260, 188888), (10640, 182142), (11970, 161904), (12768, 151785), (13492, 143640), (13680, 141666), (14364, 134920), (15120, 128174), (15960, 121428), (16416, 118055), (16865, 114912), (17955, 107936), (19152, 101190), (20238, 95760), (20520, 94444), (21280, 91071), (23611, 82080), (23940, 80952), (26984, 71820), (27360, 70833), (28728, 67460), (30240, 64087), (30357, 63840), (31920, 60714), (33730, 57456), (35910, 53968), (38304, 50595), (40476, 47880), (41040, 47222)]