2068756480

素因数分解:

$2^{11}\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 384

約数和(自身を含む): 6289920000

約数和(自身を除く): 4221163520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 64, 70, 76, 80, 95, 98, 112, 124, 128, 133, 140, 152, 155, 160, 190, 196, 217, 224, 245, 248, 256, 266, 280, 304, 310, 320, 343, 380, 392, 434, 448, 490, 496, 512, 532, 560, 589, 608, 620, 640, 665, 686, 760, 784, 868, 896, 931, 980, 992, 1024, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1372, 1519, 1520, 1568, 1715, 1736, 1792, 1862, 1960, 1984, 2048, 2128, 2170, 2240, 2356, 2432, 2480, 2560, 2660, 2744, 2945, 3038, 3040, 3136, 3430, 3472, 3584, 3724, 3920, 3968, 4123, 4256, 4340, 4480, 4655, 4712, 4864, 4960, 5120, 5320, 5488, 5890, 6076, 6080, 6272, 6517, 6860, 6944, 7168, 7448, 7595, 7840, 7936, 8246, 8512, 8680, 8960, 9310, 9424, 9728, 9920, 10240, 10633, 10640, 10976, 11780, 12152, 12160, 12544, 13034, 13720, 13888, 14336, 14896, 15190, 15680, 15872, 16492, 17024, 17360, 17920, 18620, 18848, 19456, 19840, 20615, 21266, 21280, 21952, 23560, 24304, 24320, 25088, 26068, 27440, 27776, 28861, 29792, 30380, 31360, 31744, 32585, 32984, 34048, 34720, 35840, 37240, 37696, 38912, 39680, 41230, 42532, 42560, 43904, 47120, 48608, 48640, 50176, 52136, 53165, 54880, 55552, 57722, 59584, 60760, 62720, 63488, 65170, 65968, 68096, 69440, 71680, 74480, 75392, 79360, 82460, 85064, 85120, 87808, 94240, 97216, 97280, 100352, 104272, 106330, 109760, 111104, 115444, 119168, 121520, 125440, 130340, 131936, 136192, 138880, 144305, 148960, 150784, 158720, 164920, 170128, 170240, 175616, 188480, 194432, 194560, 202027, 208544, 212660, 219520, 222208, 230888, 238336, 243040, 250880, 260680, 263872, 272384, 277760, 288610, 297920, 301568, 317440, 329840, 340256, 340480, 351232, 376960, 388864, 404054, 417088, 425320, 439040, 444416, 461776, 476672, 486080, 501760, 521360, 527744, 555520, 577220, 595840, 603136, 659680, 680512, 680960, 702464, 753920, 777728, 808108, 834176, 850640, 878080, 923552, 953344, 972160, 1010135, 1042720, 1055488, 1111040, 1154440, 1191680, 1206272, 1319360, 1361024, 1361920, 1507840, 1555456, 1616216, 1668352, 1701280, 1756160, 1847104, 1906688, 1944320, 2020270, 2085440, 2110976, 2222080, 2308880, 2383360, 2638720, 2722048, 3015680, 3110912, 3232432, 3336704, 3402560, 3512320, 3694208, 3888640, 4040540, 4170880, 4221952, 4617760, 4766720, 5277440, 5444096, 6031360, 6464864, 6673408, 6805120, 7388416, 7777280, 8081080, 8341760, 8443904, 9235520, 9533440, 10554880, 10888192, 12929728, 13346816, 13610240, 14776832, 15554560, 16162160, 16683520, 18471040, 21109760, 21776384, 25859456, 27220480, 29553664, 32324320, 33367040, 36942080, 42219520, 51718912, 54440960, 59107328, 64648640, 66734080, 73884160, 103437824, 108881920, 129297280, 147768320, 206875648, 258594560, 295536640, 413751296, 517189120, 1034378240, 2068756480]

約数ペア:

[(1, 2068756480), (2, 1034378240), (4, 517189120), (5, 413751296), (7, 295536640), (8, 258594560), (10, 206875648), (14, 147768320), (16, 129297280), (19, 108881920), (20, 103437824), (28, 73884160), (31, 66734080), (32, 64648640), (35, 59107328), (38, 54440960), (40, 51718912), (49, 42219520), (56, 36942080), (62, 33367040), (64, 32324320), (70, 29553664), (76, 27220480), (80, 25859456), (95, 21776384), (98, 21109760), (112, 18471040), (124, 16683520), (128, 16162160), (133, 15554560), (140, 14776832), (152, 13610240), (155, 13346816), (160, 12929728), (190, 10888192), (196, 10554880), (217, 9533440), (224, 9235520), (245, 8443904), (248, 8341760), (256, 8081080), (266, 7777280), (280, 7388416), (304, 6805120), (310, 6673408), (320, 6464864), (343, 6031360), (380, 5444096), (392, 5277440), (434, 4766720), (448, 4617760), (490, 4221952), (496, 4170880), (512, 4040540), (532, 3888640), (560, 3694208), (589, 3512320), (608, 3402560), (620, 3336704), (640, 3232432), (665, 3110912), (686, 3015680), (760, 2722048), (784, 2638720), (868, 2383360), (896, 2308880), (931, 2222080), (980, 2110976), (992, 2085440), (1024, 2020270), (1064, 1944320), (1085, 1906688), (1120, 1847104), (1178, 1756160), (1216, 1701280), (1240, 1668352), (1280, 1616216), (1330, 1555456), (1372, 1507840), (1519, 1361920), (1520, 1361024), (1568, 1319360), (1715, 1206272), (1736, 1191680), (1792, 1154440), (1862, 1111040), (1960, 1055488), (1984, 1042720), (2048, 1010135), (2128, 972160), (2170, 953344), (2240, 923552), (2356, 878080), (2432, 850640), (2480, 834176), (2560, 808108), (2660, 777728), (2744, 753920), (2945, 702464), (3038, 680960), (3040, 680512), (3136, 659680), (3430, 603136), (3472, 595840), (3584, 577220), (3724, 555520), (3920, 527744), (3968, 521360), (4123, 501760), (4256, 486080), (4340, 476672), (4480, 461776), (4655, 444416), (4712, 439040), (4864, 425320), (4960, 417088), (5120, 404054), (5320, 388864), (5488, 376960), (5890, 351232), (6076, 340480), (6080, 340256), (6272, 329840), (6517, 317440), (6860, 301568), (6944, 297920), (7168, 288610), (7448, 277760), (7595, 272384), (7840, 263872), (7936, 260680), (8246, 250880), (8512, 243040), (8680, 238336), (8960, 230888), (9310, 222208), (9424, 219520), (9728, 212660), (9920, 208544), (10240, 202027), (10633, 194560), (10640, 194432), (10976, 188480), (11780, 175616), (12152, 170240), (12160, 170128), (12544, 164920), (13034, 158720), (13720, 150784), (13888, 148960), (14336, 144305), (14896, 138880), (15190, 136192), (15680, 131936), (15872, 130340), (16492, 125440), (17024, 121520), (17360, 119168), (17920, 115444), (18620, 111104), (18848, 109760), (19456, 106330), (19840, 104272), (20615, 100352), (21266, 97280), (21280, 97216), (21952, 94240), (23560, 87808), (24304, 85120), (24320, 85064), (25088, 82460), (26068, 79360), (27440, 75392), (27776, 74480), (28861, 71680), (29792, 69440), (30380, 68096), (31360, 65968), (31744, 65170), (32585, 63488), (32984, 62720), (34048, 60760), (34720, 59584), (35840, 57722), (37240, 55552), (37696, 54880), (38912, 53165), (39680, 52136), (41230, 50176), (42532, 48640), (42560, 48608), (43904, 47120)]