2782743040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 320

約数和(自身を含む): 8768010240

約数和(自身を除く): 5985267200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 128, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 256, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 512, 532, 560, 608, 616, 640, 665, 704, 743, 760, 770, 836, 880, 896, 1045, 1064, 1120, 1216, 1232, 1280, 1330, 1408, 1463, 1486, 1520, 1540, 1672, 1760, 1792, 2090, 2128, 2240, 2432, 2464, 2560, 2660, 2816, 2926, 2972, 3040, 3080, 3344, 3520, 3584, 3715, 4180, 4256, 4480, 4864, 4928, 5201, 5320, 5632, 5852, 5944, 6080, 6160, 6688, 7040, 7315, 7430, 8173, 8360, 8512, 8960, 9728, 9856, 10402, 10640, 11704, 11888, 12160, 12320, 13376, 14080, 14117, 14630, 14860, 16346, 16720, 17024, 17920, 19712, 20804, 21280, 23408, 23776, 24320, 24640, 26005, 26752, 28160, 28234, 29260, 29720, 32692, 33440, 34048, 39424, 40865, 41608, 42560, 46816, 47552, 48640, 49280, 52010, 53504, 56468, 57211, 58520, 59440, 65384, 66880, 68096, 70585, 81730, 83216, 85120, 93632, 95104, 98560, 98819, 104020, 107008, 112936, 114422, 117040, 118880, 130768, 133760, 141170, 155287, 163460, 166432, 170240, 187264, 190208, 197120, 197638, 208040, 225872, 228844, 234080, 237760, 261536, 267520, 282340, 286055, 310574, 326920, 332864, 340480, 374528, 380416, 395276, 416080, 451744, 457688, 468160, 475520, 494095, 523072, 535040, 564680, 572110, 621148, 653840, 665728, 749056, 776435, 790552, 832160, 903488, 915376, 936320, 951040, 988190, 1046144, 1087009, 1129360, 1144220, 1242296, 1307680, 1331456, 1552870, 1581104, 1664320, 1806976, 1830752, 1872640, 1902080, 1976380, 2092288, 2174018, 2258720, 2288440, 2484592, 2615360, 2662912, 3105740, 3162208, 3328640, 3613952, 3661504, 3745280, 3952760, 4184576, 4348036, 4517440, 4576880, 4969184, 5230720, 5435045, 6211480, 6324416, 6657280, 7227904, 7323008, 7905520, 8696072, 9034880, 9153760, 9938368, 10461440, 10870090, 12422960, 12648832, 13314560, 14646016, 15811040, 17392144, 18069760, 18307520, 19876736, 20922880, 21740180, 24845920, 25297664, 29292032, 31622080, 34784288, 36139520, 36615040, 39753472, 43480360, 49691840, 50595328, 63244160, 69568576, 73230080, 79506944, 86960720, 99383680, 126488320, 139137152, 146460160, 173921440, 198767360, 252976640, 278274304, 347842880, 397534720, 556548608, 695685760, 1391371520, 2782743040]

約数ペア:

[(1, 2782743040), (2, 1391371520), (4, 695685760), (5, 556548608), (7, 397534720), (8, 347842880), (10, 278274304), (11, 252976640), (14, 198767360), (16, 173921440), (19, 146460160), (20, 139137152), (22, 126488320), (28, 99383680), (32, 86960720), (35, 79506944), (38, 73230080), (40, 69568576), (44, 63244160), (55, 50595328), (56, 49691840), (64, 43480360), (70, 39753472), (76, 36615040), (77, 36139520), (80, 34784288), (88, 31622080), (95, 29292032), (110, 25297664), (112, 24845920), (128, 21740180), (133, 20922880), (140, 19876736), (152, 18307520), (154, 18069760), (160, 17392144), (176, 15811040), (190, 14646016), (209, 13314560), (220, 12648832), (224, 12422960), (256, 10870090), (266, 10461440), (280, 9938368), (304, 9153760), (308, 9034880), (320, 8696072), (352, 7905520), (380, 7323008), (385, 7227904), (418, 6657280), (440, 6324416), (448, 6211480), (512, 5435045), (532, 5230720), (560, 4969184), (608, 4576880), (616, 4517440), (640, 4348036), (665, 4184576), (704, 3952760), (743, 3745280), (760, 3661504), (770, 3613952), (836, 3328640), (880, 3162208), (896, 3105740), (1045, 2662912), (1064, 2615360), (1120, 2484592), (1216, 2288440), (1232, 2258720), (1280, 2174018), (1330, 2092288), (1408, 1976380), (1463, 1902080), (1486, 1872640), (1520, 1830752), (1540, 1806976), (1672, 1664320), (1760, 1581104), (1792, 1552870), (2090, 1331456), (2128, 1307680), (2240, 1242296), (2432, 1144220), (2464, 1129360), (2560, 1087009), (2660, 1046144), (2816, 988190), (2926, 951040), (2972, 936320), (3040, 915376), (3080, 903488), (3344, 832160), (3520, 790552), (3584, 776435), (3715, 749056), (4180, 665728), (4256, 653840), (4480, 621148), (4864, 572110), (4928, 564680), (5201, 535040), (5320, 523072), (5632, 494095), (5852, 475520), (5944, 468160), (6080, 457688), (6160, 451744), (6688, 416080), (7040, 395276), (7315, 380416), (7430, 374528), (8173, 340480), (8360, 332864), (8512, 326920), (8960, 310574), (9728, 286055), (9856, 282340), (10402, 267520), (10640, 261536), (11704, 237760), (11888, 234080), (12160, 228844), (12320, 225872), (13376, 208040), (14080, 197638), (14117, 197120), (14630, 190208), (14860, 187264), (16346, 170240), (16720, 166432), (17024, 163460), (17920, 155287), (19712, 141170), (20804, 133760), (21280, 130768), (23408, 118880), (23776, 117040), (24320, 114422), (24640, 112936), (26005, 107008), (26752, 104020), (28160, 98819), (28234, 98560), (29260, 95104), (29720, 93632), (32692, 85120), (33440, 83216), (34048, 81730), (39424, 70585), (40865, 68096), (41608, 66880), (42560, 65384), (46816, 59440), (47552, 58520), (48640, 57211), (49280, 56468), (52010, 53504)]