2037339920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 6027364224

約数和(自身を除く): 3990024304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 107, 110, 112, 121, 140, 154, 176, 214, 220, 242, 280, 281, 308, 385, 428, 440, 484, 535, 560, 562, 605, 616, 749, 770, 847, 856, 880, 968, 1070, 1124, 1177, 1210, 1232, 1405, 1498, 1540, 1694, 1712, 1936, 1967, 2140, 2248, 2354, 2420, 2810, 2996, 3080, 3091, 3388, 3745, 3934, 4235, 4280, 4496, 4708, 4840, 5620, 5885, 5992, 6160, 6182, 6776, 7490, 7868, 8239, 8470, 8560, 9416, 9680, 9835, 11240, 11770, 11984, 12364, 12947, 13552, 14980, 15455, 15736, 16478, 16940, 18832, 19670, 21637, 22480, 23540, 24728, 25894, 29960, 30067, 30910, 31472, 32956, 33880, 34001, 39340, 41195, 43274, 47080, 49456, 51788, 59920, 60134, 61820, 64735, 65912, 67760, 68002, 78680, 82390, 86548, 90629, 94160, 103576, 108185, 120268, 123640, 129470, 131824, 136004, 150335, 157360, 164780, 170005, 173096, 181258, 207152, 210469, 216370, 238007, 240536, 247280, 258940, 272008, 300670, 329560, 330737, 340010, 346192, 362516, 420938, 432740, 453145, 476014, 481072, 517880, 544016, 601340, 659120, 661474, 680020, 725032, 841876, 865480, 906290, 952028, 1035760, 1052345, 1190035, 1202680, 1322948, 1360040, 1450064, 1653685, 1683752, 1730960, 1812580, 1904056, 2104690, 2315159, 2380070, 2405360, 2645896, 2720080, 3307370, 3367504, 3625160, 3638107, 3808112, 4209380, 4630318, 4760140, 5291792, 6614740, 7250320, 7276214, 8418760, 9260636, 9520280, 11575795, 13229480, 14552428, 16837520, 18190535, 18521272, 19040560, 23151590, 25466749, 26458960, 29104856, 36381070, 37042544, 46303180, 50933498, 58209712, 72762140, 92606360, 101866996, 127333745, 145524280, 185212720, 203733992, 254667490, 291048560, 407467984, 509334980, 1018669960, 2037339920]

約数ペア:

[(1, 2037339920), (2, 1018669960), (4, 509334980), (5, 407467984), (7, 291048560), (8, 254667490), (10, 203733992), (11, 185212720), (14, 145524280), (16, 127333745), (20, 101866996), (22, 92606360), (28, 72762140), (35, 58209712), (40, 50933498), (44, 46303180), (55, 37042544), (56, 36381070), (70, 29104856), (77, 26458960), (80, 25466749), (88, 23151590), (107, 19040560), (110, 18521272), (112, 18190535), (121, 16837520), (140, 14552428), (154, 13229480), (176, 11575795), (214, 9520280), (220, 9260636), (242, 8418760), (280, 7276214), (281, 7250320), (308, 6614740), (385, 5291792), (428, 4760140), (440, 4630318), (484, 4209380), (535, 3808112), (560, 3638107), (562, 3625160), (605, 3367504), (616, 3307370), (749, 2720080), (770, 2645896), (847, 2405360), (856, 2380070), (880, 2315159), (968, 2104690), (1070, 1904056), (1124, 1812580), (1177, 1730960), (1210, 1683752), (1232, 1653685), (1405, 1450064), (1498, 1360040), (1540, 1322948), (1694, 1202680), (1712, 1190035), (1936, 1052345), (1967, 1035760), (2140, 952028), (2248, 906290), (2354, 865480), (2420, 841876), (2810, 725032), (2996, 680020), (3080, 661474), (3091, 659120), (3388, 601340), (3745, 544016), (3934, 517880), (4235, 481072), (4280, 476014), (4496, 453145), (4708, 432740), (4840, 420938), (5620, 362516), (5885, 346192), (5992, 340010), (6160, 330737), (6182, 329560), (6776, 300670), (7490, 272008), (7868, 258940), (8239, 247280), (8470, 240536), (8560, 238007), (9416, 216370), (9680, 210469), (9835, 207152), (11240, 181258), (11770, 173096), (11984, 170005), (12364, 164780), (12947, 157360), (13552, 150335), (14980, 136004), (15455, 131824), (15736, 129470), (16478, 123640), (16940, 120268), (18832, 108185), (19670, 103576), (21637, 94160), (22480, 90629), (23540, 86548), (24728, 82390), (25894, 78680), (29960, 68002), (30067, 67760), (30910, 65912), (31472, 64735), (32956, 61820), (33880, 60134), (34001, 59920), (39340, 51788), (41195, 49456), (43274, 47080)]