2894365440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1060

約数の個数: 288

約数和(自身を含む): 10397419200

約数和(自身を除く): 7503053760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 256, 267, 270, 288, 320, 356, 360, 384, 432, 445, 480, 534, 540, 576, 640, 712, 720, 768, 801, 864, 890, 941, 960, 1068, 1080, 1152, 1280, 1335, 1424, 1440, 1602, 1728, 1780, 1882, 1920, 2136, 2160, 2304, 2403, 2670, 2823, 2848, 2880, 3204, 3456, 3560, 3764, 3840, 4005, 4272, 4320, 4705, 4806, 5340, 5646, 5696, 5760, 6408, 6912, 7120, 7528, 8010, 8469, 8544, 8640, 9410, 9612, 10680, 11292, 11392, 11520, 12015, 12816, 14115, 14240, 15056, 16020, 16938, 17088, 17280, 18820, 19224, 21360, 22584, 22784, 24030, 25407, 25632, 28230, 28480, 30112, 32040, 33876, 34176, 34560, 37640, 38448, 42345, 42720, 45168, 48060, 50814, 51264, 56460, 56960, 60224, 64080, 67752, 68352, 75280, 76896, 83749, 84690, 85440, 90336, 96120, 101628, 102528, 112920, 113920, 120448, 127035, 128160, 135504, 150560, 153792, 167498, 169380, 170880, 180672, 192240, 203256, 205056, 225840, 240896, 251247, 254070, 256320, 271008, 301120, 307584, 334996, 338760, 341760, 361344, 384480, 406512, 418745, 451680, 502494, 508140, 512640, 542016, 602240, 615168, 669992, 677520, 722688, 753741, 768960, 813024, 837490, 903360, 1004988, 1016280, 1025280, 1084032, 1204480, 1256235, 1339984, 1355040, 1507482, 1537920, 1626048, 1674980, 1806720, 2009976, 2032560, 2168064, 2261223, 2512470, 2679968, 2710080, 3014964, 3075840, 3252096, 3349960, 3613440, 3768705, 4019952, 4065120, 4522446, 5024940, 5359936, 5420160, 6029928, 6504192, 6699920, 7537410, 8039904, 8130240, 9044892, 10049880, 10719872, 10840320, 11306115, 12059856, 13399840, 15074820, 16079808, 16260480, 18089784, 20099760, 21439744, 22612230, 24119712, 26799680, 30149640, 32159616, 32520960, 36179568, 40199520, 45224460, 48239424, 53599360, 60299280, 64319232, 72359136, 80399040, 90448920, 96478848, 107198720, 120598560, 144718272, 160798080, 180897840, 192957696, 241197120, 289436544, 321596160, 361795680, 482394240, 578873088, 723591360, 964788480, 1447182720, 2894365440]

約数ペア:

[(1, 2894365440), (2, 1447182720), (3, 964788480), (4, 723591360), (5, 578873088), (6, 482394240), (8, 361795680), (9, 321596160), (10, 289436544), (12, 241197120), (15, 192957696), (16, 180897840), (18, 160798080), (20, 144718272), (24, 120598560), (27, 107198720), (30, 96478848), (32, 90448920), (36, 80399040), (40, 72359136), (45, 64319232), (48, 60299280), (54, 53599360), (60, 48239424), (64, 45224460), (72, 40199520), (80, 36179568), (89, 32520960), (90, 32159616), (96, 30149640), (108, 26799680), (120, 24119712), (128, 22612230), (135, 21439744), (144, 20099760), (160, 18089784), (178, 16260480), (180, 16079808), (192, 15074820), (216, 13399840), (240, 12059856), (256, 11306115), (267, 10840320), (270, 10719872), (288, 10049880), (320, 9044892), (356, 8130240), (360, 8039904), (384, 7537410), (432, 6699920), (445, 6504192), (480, 6029928), (534, 5420160), (540, 5359936), (576, 5024940), (640, 4522446), (712, 4065120), (720, 4019952), (768, 3768705), (801, 3613440), (864, 3349960), (890, 3252096), (941, 3075840), (960, 3014964), (1068, 2710080), (1080, 2679968), (1152, 2512470), (1280, 2261223), (1335, 2168064), (1424, 2032560), (1440, 2009976), (1602, 1806720), (1728, 1674980), (1780, 1626048), (1882, 1537920), (1920, 1507482), (2136, 1355040), (2160, 1339984), (2304, 1256235), (2403, 1204480), (2670, 1084032), (2823, 1025280), (2848, 1016280), (2880, 1004988), (3204, 903360), (3456, 837490), (3560, 813024), (3764, 768960), (3840, 753741), (4005, 722688), (4272, 677520), (4320, 669992), (4705, 615168), (4806, 602240), (5340, 542016), (5646, 512640), (5696, 508140), (5760, 502494), (6408, 451680), (6912, 418745), (7120, 406512), (7528, 384480), (8010, 361344), (8469, 341760), (8544, 338760), (8640, 334996), (9410, 307584), (9612, 301120), (10680, 271008), (11292, 256320), (11392, 254070), (11520, 251247), (12015, 240896), (12816, 225840), (14115, 205056), (14240, 203256), (15056, 192240), (16020, 180672), (16938, 170880), (17088, 169380), (17280, 167498), (18820, 153792), (19224, 150560), (21360, 135504), (22584, 128160), (22784, 127035), (24030, 120448), (25407, 113920), (25632, 112920), (28230, 102528), (28480, 101628), (30112, 96120), (32040, 90336), (33876, 85440), (34176, 84690), (34560, 83749), (37640, 76896), (38448, 75280), (42345, 68352), (42720, 67752), (45168, 64080), (48060, 60224), (50814, 56960), (51264, 56460)]