2049540480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 384

約数和(自身を含む): 7725594240

約数和(自身を除く): 5676053760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 101, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 202, 208, 234, 240, 260, 271, 288, 303, 312, 320, 360, 384, 390, 404, 416, 468, 480, 505, 520, 542, 576, 585, 606, 624, 640, 720, 780, 808, 813, 832, 909, 936, 960, 1010, 1040, 1084, 1152, 1170, 1212, 1248, 1313, 1355, 1440, 1515, 1560, 1616, 1626, 1664, 1818, 1872, 1920, 2020, 2080, 2168, 2340, 2424, 2439, 2496, 2626, 2710, 2880, 3030, 3120, 3232, 3252, 3523, 3636, 3744, 3939, 4040, 4065, 4160, 4336, 4545, 4680, 4848, 4878, 4992, 5252, 5420, 5760, 6060, 6240, 6464, 6504, 6565, 7046, 7272, 7488, 7878, 8080, 8130, 8320, 8672, 9090, 9360, 9696, 9756, 10504, 10569, 10840, 11817, 12120, 12195, 12480, 12928, 13008, 13130, 14092, 14544, 14976, 15756, 16160, 16260, 17344, 17615, 18180, 18720, 19392, 19512, 19695, 21008, 21138, 21680, 23634, 24240, 24390, 24960, 26016, 26260, 27371, 28184, 29088, 31512, 31707, 32320, 32520, 34688, 35230, 36360, 37440, 38784, 39024, 39390, 42016, 42276, 43360, 47268, 48480, 48780, 52032, 52520, 52845, 54742, 56368, 58176, 59085, 63024, 63414, 64640, 65040, 70460, 72720, 74880, 78048, 78780, 82113, 84032, 84552, 86720, 94536, 96960, 97560, 104064, 105040, 105690, 109484, 112736, 116352, 118170, 126048, 126828, 130080, 136855, 140920, 145440, 156096, 157560, 158535, 164226, 168064, 169104, 173440, 189072, 193920, 195120, 210080, 211380, 218968, 225472, 236340, 246339, 252096, 253656, 260160, 273710, 281840, 290880, 312192, 315120, 317070, 328452, 338208, 355823, 378144, 390240, 410565, 420160, 422760, 437936, 450944, 472680, 492678, 504192, 507312, 520320, 547420, 563680, 581760, 630240, 634140, 656904, 676416, 711646, 756288, 780480, 821130, 840320, 845520, 875872, 945360, 985356, 1014624, 1067469, 1094840, 1127360, 1231695, 1260480, 1268280, 1313808, 1352832, 1423292, 1512576, 1560960, 1642260, 1691040, 1751744, 1779115, 1890720, 1970712, 2029248, 2134938, 2189680, 2254720, 2463390, 2520960, 2536560, 2627616, 2846584, 3202407, 3284520, 3382080, 3503488, 3558230, 3781440, 3941424, 4058496, 4269876, 4379360, 4926780, 5073120, 5255232, 5337345, 5693168, 6404814, 6569040, 6764160, 7116460, 7562880, 7882848, 8539752, 8758720, 9853560, 10146240, 10510464, 10674690, 11386336, 12809628, 13138080, 14232920, 15765696, 16012035, 17079504, 17517440, 19707120, 20292480, 21349380, 22772672, 25619256, 26276160, 28465840, 31531392, 32024070, 34159008, 39414240, 42698760, 45545344, 51238512, 52552320, 56931680, 64048140, 68318016, 78828480, 85397520, 102477024, 113863360, 128096280, 136636032, 157656960, 170795040, 204954048, 227726720, 256192560, 341590080, 409908096, 512385120, 683180160, 1024770240, 2049540480]

約数ペア:

[(1, 2049540480), (2, 1024770240), (3, 683180160), (4, 512385120), (5, 409908096), (6, 341590080), (8, 256192560), (9, 227726720), (10, 204954048), (12, 170795040), (13, 157656960), (15, 136636032), (16, 128096280), (18, 113863360), (20, 102477024), (24, 85397520), (26, 78828480), (30, 68318016), (32, 64048140), (36, 56931680), (39, 52552320), (40, 51238512), (45, 45545344), (48, 42698760), (52, 39414240), (60, 34159008), (64, 32024070), (65, 31531392), (72, 28465840), (78, 26276160), (80, 25619256), (90, 22772672), (96, 21349380), (101, 20292480), (104, 19707120), (117, 17517440), (120, 17079504), (128, 16012035), (130, 15765696), (144, 14232920), (156, 13138080), (160, 12809628), (180, 11386336), (192, 10674690), (195, 10510464), (202, 10146240), (208, 9853560), (234, 8758720), (240, 8539752), (260, 7882848), (271, 7562880), (288, 7116460), (303, 6764160), (312, 6569040), (320, 6404814), (360, 5693168), (384, 5337345), (390, 5255232), (404, 5073120), (416, 4926780), (468, 4379360), (480, 4269876), (505, 4058496), (520, 3941424), (542, 3781440), (576, 3558230), (585, 3503488), (606, 3382080), (624, 3284520), (640, 3202407), (720, 2846584), (780, 2627616), (808, 2536560), (813, 2520960), (832, 2463390), (909, 2254720), (936, 2189680), (960, 2134938), (1010, 2029248), (1040, 1970712), (1084, 1890720), (1152, 1779115), (1170, 1751744), (1212, 1691040), (1248, 1642260), (1313, 1560960), (1355, 1512576), (1440, 1423292), (1515, 1352832), (1560, 1313808), (1616, 1268280), (1626, 1260480), (1664, 1231695), (1818, 1127360), (1872, 1094840), (1920, 1067469), (2020, 1014624), (2080, 985356), (2168, 945360), (2340, 875872), (2424, 845520), (2439, 840320), (2496, 821130), (2626, 780480), (2710, 756288), (2880, 711646), (3030, 676416), (3120, 656904), (3232, 634140), (3252, 630240), (3523, 581760), (3636, 563680), (3744, 547420), (3939, 520320), (4040, 507312), (4065, 504192), (4160, 492678), (4336, 472680), (4545, 450944), (4680, 437936), (4848, 422760), (4878, 420160), (4992, 410565), (5252, 390240), (5420, 378144), (5760, 355823), (6060, 338208), (6240, 328452), (6464, 317070), (6504, 315120), (6565, 312192), (7046, 290880), (7272, 281840), (7488, 273710), (7878, 260160), (8080, 253656), (8130, 252096), (8320, 246339), (8672, 236340), (9090, 225472), (9360, 218968), (9696, 211380), (9756, 210080), (10504, 195120), (10569, 193920), (10840, 189072), (11817, 173440), (12120, 169104), (12195, 168064), (12480, 164226), (12928, 158535), (13008, 157560), (13130, 156096), (14092, 145440), (14544, 140920), (14976, 136855), (15756, 130080), (16160, 126828), (16260, 126048), (17344, 118170), (17615, 116352), (18180, 112736), (18720, 109484), (19392, 105690), (19512, 105040), (19695, 104064), (21008, 97560), (21138, 96960), (21680, 94536), (23634, 86720), (24240, 84552), (24390, 84032), (24960, 82113), (26016, 78780), (26260, 78048), (27371, 74880), (28184, 72720), (29088, 70460), (31512, 65040), (31707, 64640), (32320, 63414), (32520, 63024), (34688, 59085), (35230, 58176), (36360, 56368), (37440, 54742), (38784, 52845), (39024, 52520), (39390, 52032), (42016, 48780), (42276, 48480), (43360, 47268)]