28947456000

素因数分解:

$2^{13}\times 3^4\times 5^3\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 560

約数和(自身を含む): 108235927800

約数和(自身を除く): 79288471800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 324, 349, 360, 375, 384, 400, 405, 432, 450, 480, 500, 512, 540, 576, 600, 640, 648, 675, 698, 720, 750, 768, 800, 810, 864, 900, 960, 1000, 1024, 1047, 1080, 1125, 1152, 1200, 1280, 1296, 1350, 1396, 1440, 1500, 1536, 1600, 1620, 1728, 1745, 1800, 1920, 2000, 2025, 2048, 2094, 2160, 2250, 2304, 2400, 2560, 2592, 2700, 2792, 2880, 3000, 3072, 3141, 3200, 3240, 3375, 3456, 3490, 3600, 3840, 4000, 4050, 4096, 4188, 4320, 4500, 4608, 4800, 5120, 5184, 5235, 5400, 5584, 5760, 6000, 6144, 6282, 6400, 6480, 6750, 6912, 6980, 7200, 7680, 8000, 8100, 8192, 8376, 8640, 8725, 9000, 9216, 9423, 9600, 10125, 10240, 10368, 10470, 10800, 11168, 11520, 12000, 12288, 12564, 12800, 12960, 13500, 13824, 13960, 14400, 15360, 15705, 16000, 16200, 16752, 17280, 17450, 18000, 18432, 18846, 19200, 20250, 20480, 20736, 20940, 21600, 22336, 23040, 24000, 24576, 25128, 25600, 25920, 26175, 27000, 27648, 27920, 28269, 28800, 30720, 31410, 32000, 32400, 33504, 34560, 34900, 36000, 36864, 37692, 38400, 40500, 40960, 41472, 41880, 43200, 43625, 44672, 46080, 47115, 48000, 50256, 51200, 51840, 52350, 54000, 55296, 55840, 56538, 57600, 61440, 62820, 64000, 64800, 67008, 69120, 69800, 72000, 73728, 75384, 76800, 78525, 81000, 82944, 83760, 86400, 87250, 89344, 92160, 94230, 96000, 100512, 102400, 103680, 104700, 108000, 110592, 111680, 113076, 115200, 122880, 125640, 128000, 129600, 130875, 134016, 138240, 139600, 141345, 144000, 150768, 153600, 157050, 162000, 165888, 167520, 172800, 174500, 178688, 184320, 188460, 192000, 201024, 204800, 207360, 209400, 216000, 221184, 223360, 226152, 230400, 235575, 251280, 256000, 259200, 261750, 268032, 276480, 279200, 282690, 288000, 301536, 307200, 314100, 324000, 331776, 335040, 345600, 349000, 357376, 368640, 376920, 384000, 392625, 402048, 414720, 418800, 432000, 446720, 452304, 460800, 471150, 502560, 512000, 518400, 523500, 536064, 552960, 558400, 565380, 576000, 603072, 614400, 628200, 648000, 663552, 670080, 691200, 698000, 706725, 714752, 753840, 768000, 785250, 804096, 829440, 837600, 864000, 893440, 904608, 921600, 942300, 1005120, 1024000, 1036800, 1047000, 1072128, 1105920, 1116800, 1130760, 1152000, 1177875, 1206144, 1256400, 1296000, 1340160, 1382400, 1396000, 1413450, 1429504, 1507680, 1536000, 1570500, 1608192, 1658880, 1675200, 1728000, 1786880, 1809216, 1843200, 1884600, 2010240, 2073600, 2094000, 2144256, 2233600, 2261520, 2304000, 2355750, 2412288, 2512800, 2592000, 2680320, 2764800, 2792000, 2826900, 2859008, 3015360, 3072000, 3141000, 3216384, 3317760, 3350400, 3456000, 3533625, 3573760, 3618432, 3769200, 4020480, 4147200, 4188000, 4288512, 4467200, 4523040, 4608000, 4711500, 4824576, 5025600, 5184000, 5360640, 5529600, 5584000, 5653800, 6030720, 6282000, 6432768, 6700800, 6912000, 7067250, 7147520, 7236864, 7538400, 8040960, 8294400, 8376000, 8577024, 8934400, 9046080, 9216000, 9423000, 9649152, 10051200, 10368000, 10721280, 11168000, 11307600, 12061440, 12564000, 12865536, 13401600, 13824000, 14134500, 14295040, 14473728, 15076800, 16081920, 16588800, 16752000, 17868800, 18092160, 18846000, 19298304, 20102400, 20736000, 21442560, 22336000, 22615200, 24122880, 25128000, 25731072, 26803200, 27648000, 28269000, 28947456, 30153600, 32163840, 33504000, 35737600, 36184320, 37692000, 38596608, 40204800, 41472000, 42885120, 44672000, 45230400, 48245760, 50256000, 53606400, 56538000, 57894912, 60307200, 64327680, 67008000, 71475200, 72368640, 75384000, 77193216, 80409600, 82944000, 89344000, 90460800, 96491520, 100512000, 107212800, 113076000, 115789824, 120614400, 128655360, 134016000, 144737280, 150768000, 160819200, 178688000, 180921600, 192983040, 201024000, 214425600, 226152000, 231579648, 241228800, 268032000, 289474560, 301536000, 321638400, 357376000, 361843200, 385966080, 402048000, 452304000, 482457600, 536064000, 578949120, 603072000, 643276800, 723686400, 804096000, 904608000, 964915200, 1072128000, 1157898240, 1206144000, 1447372800, 1608192000, 1809216000, 1929830400, 2412288000, 2894745600, 3216384000, 3618432000, 4824576000, 5789491200, 7236864000, 9649152000, 14473728000, 28947456000]

約数ペア:

[(1, 28947456000), (2, 14473728000), (3, 9649152000), (4, 7236864000), (5, 5789491200), (6, 4824576000), (8, 3618432000), (9, 3216384000), (10, 2894745600), (12, 2412288000), (15, 1929830400), (16, 1809216000), (18, 1608192000), (20, 1447372800), (24, 1206144000), (25, 1157898240), (27, 1072128000), (30, 964915200), (32, 904608000), (36, 804096000), (40, 723686400), (45, 643276800), (48, 603072000), (50, 578949120), (54, 536064000), (60, 482457600), (64, 452304000), (72, 402048000), (75, 385966080), (80, 361843200), (81, 357376000), (90, 321638400), (96, 301536000), (100, 289474560), (108, 268032000), (120, 241228800), (125, 231579648), (128, 226152000), (135, 214425600), (144, 201024000), (150, 192983040), (160, 180921600), (162, 178688000), (180, 160819200), (192, 150768000), (200, 144737280), (216, 134016000), (225, 128655360), (240, 120614400), (250, 115789824), (256, 113076000), (270, 107212800), (288, 100512000), (300, 96491520), (320, 90460800), (324, 89344000), (349, 82944000), (360, 80409600), (375, 77193216), (384, 75384000), (400, 72368640), (405, 71475200), (432, 67008000), (450, 64327680), (480, 60307200), (500, 57894912), (512, 56538000), (540, 53606400), (576, 50256000), (600, 48245760), (640, 45230400), (648, 44672000), (675, 42885120), (698, 41472000), (720, 40204800), (750, 38596608), (768, 37692000), (800, 36184320), (810, 35737600), (864, 33504000), (900, 32163840), (960, 30153600), (1000, 28947456), (1024, 28269000), (1047, 27648000), (1080, 26803200), (1125, 25731072), (1152, 25128000), (1200, 24122880), (1280, 22615200), (1296, 22336000), (1350, 21442560), (1396, 20736000), (1440, 20102400), (1500, 19298304), (1536, 18846000), (1600, 18092160), (1620, 17868800), (1728, 16752000), (1745, 16588800), (1800, 16081920), (1920, 15076800), (2000, 14473728), (2025, 14295040), (2048, 14134500), (2094, 13824000), (2160, 13401600), (2250, 12865536), (2304, 12564000), (2400, 12061440), (2560, 11307600), (2592, 11168000), (2700, 10721280), (2792, 10368000), (2880, 10051200), (3000, 9649152), (3072, 9423000), (3141, 9216000), (3200, 9046080), (3240, 8934400), (3375, 8577024), (3456, 8376000), (3490, 8294400), (3600, 8040960), (3840, 7538400), (4000, 7236864), (4050, 7147520), (4096, 7067250), (4188, 6912000), (4320, 6700800), (4500, 6432768), (4608, 6282000), (4800, 6030720), (5120, 5653800), (5184, 5584000), (5235, 5529600), (5400, 5360640), (5584, 5184000), (5760, 5025600), (6000, 4824576), (6144, 4711500), (6282, 4608000), (6400, 4523040), (6480, 4467200), (6750, 4288512), (6912, 4188000), (6980, 4147200), (7200, 4020480), (7680, 3769200), (8000, 3618432), (8100, 3573760), (8192, 3533625), (8376, 3456000), (8640, 3350400), (8725, 3317760), (9000, 3216384), (9216, 3141000), (9423, 3072000), (9600, 3015360), (10125, 2859008), (10240, 2826900), (10368, 2792000), (10470, 2764800), (10800, 2680320), (11168, 2592000), (11520, 2512800), (12000, 2412288), (12288, 2355750), (12564, 2304000), (12800, 2261520), (12960, 2233600), (13500, 2144256), (13824, 2094000), (13960, 2073600), (14400, 2010240), (15360, 1884600), (15705, 1843200), (16000, 1809216), (16200, 1786880), (16752, 1728000), (17280, 1675200), (17450, 1658880), (18000, 1608192), (18432, 1570500), (18846, 1536000), (19200, 1507680), (20250, 1429504), (20480, 1413450), (20736, 1396000), (20940, 1382400), (21600, 1340160), (22336, 1296000), (23040, 1256400), (24000, 1206144), (24576, 1177875), (25128, 1152000), (25600, 1130760), (25920, 1116800), (26175, 1105920), (27000, 1072128), (27648, 1047000), (27920, 1036800), (28269, 1024000), (28800, 1005120), (30720, 942300), (31410, 921600), (32000, 904608), (32400, 893440), (33504, 864000), (34560, 837600), (34900, 829440), (36000, 804096), (36864, 785250), (37692, 768000), (38400, 753840), (40500, 714752), (40960, 706725), (41472, 698000), (41880, 691200), (43200, 670080), (43625, 663552), (44672, 648000), (46080, 628200), (47115, 614400), (48000, 603072), (50256, 576000), (51200, 565380), (51840, 558400), (52350, 552960), (54000, 536064), (55296, 523500), (55840, 518400), (56538, 512000), (57600, 502560), (61440, 471150), (62820, 460800), (64000, 452304), (64800, 446720), (67008, 432000), (69120, 418800), (69800, 414720), (72000, 402048), (73728, 392625), (75384, 384000), (76800, 376920), (78525, 368640), (81000, 357376), (82944, 349000), (83760, 345600), (86400, 335040), (87250, 331776), (89344, 324000), (92160, 314100), (94230, 307200), (96000, 301536), (100512, 288000), (102400, 282690), (103680, 279200), (104700, 276480), (108000, 268032), (110592, 261750), (111680, 259200), (113076, 256000), (115200, 251280), (122880, 235575), (125640, 230400), (128000, 226152), (129600, 223360), (130875, 221184), (134016, 216000), (138240, 209400), (139600, 207360), (141345, 204800), (144000, 201024), (150768, 192000), (153600, 188460), (157050, 184320), (162000, 178688), (165888, 174500), (167520, 172800)]