1663488000

素因数分解:

$2^{12}\times 3^2\times 5^3\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 468

約数和(自身を含む): 6328923588

約数和(自身を除く): 4665435588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 250, 256, 285, 288, 300, 304, 320, 342, 360, 361, 375, 380, 384, 400, 450, 456, 475, 480, 500, 512, 570, 576, 600, 608, 640, 684, 720, 722, 750, 760, 768, 800, 855, 900, 912, 950, 960, 1000, 1024, 1083, 1125, 1140, 1152, 1200, 1216, 1280, 1368, 1425, 1440, 1444, 1500, 1520, 1536, 1600, 1710, 1800, 1805, 1824, 1900, 1920, 2000, 2048, 2166, 2250, 2280, 2304, 2375, 2400, 2432, 2560, 2736, 2850, 2880, 2888, 3000, 3040, 3072, 3200, 3249, 3420, 3600, 3610, 3648, 3800, 3840, 4000, 4096, 4275, 4332, 4500, 4560, 4608, 4750, 4800, 4864, 5120, 5415, 5472, 5700, 5760, 5776, 6000, 6080, 6144, 6400, 6498, 6840, 7125, 7200, 7220, 7296, 7600, 7680, 8000, 8550, 8664, 9000, 9025, 9120, 9216, 9500, 9600, 9728, 10240, 10830, 10944, 11400, 11520, 11552, 12000, 12160, 12288, 12800, 12996, 13680, 14250, 14400, 14440, 14592, 15200, 15360, 16000, 16245, 17100, 17328, 18000, 18050, 18240, 18432, 19000, 19200, 19456, 20480, 21375, 21660, 21888, 22800, 23040, 23104, 24000, 24320, 25600, 25992, 27075, 27360, 28500, 28800, 28880, 29184, 30400, 30720, 32000, 32490, 34200, 34656, 36000, 36100, 36480, 36864, 38000, 38400, 38912, 42750, 43320, 43776, 45125, 45600, 46080, 46208, 48000, 48640, 51200, 51984, 54150, 54720, 57000, 57600, 57760, 58368, 60800, 61440, 64000, 64980, 68400, 69312, 72000, 72200, 72960, 76000, 76800, 77824, 81225, 85500, 86640, 87552, 90250, 91200, 92160, 92416, 96000, 97280, 102400, 103968, 108300, 109440, 114000, 115200, 115520, 116736, 121600, 128000, 129960, 135375, 136800, 138624, 144000, 144400, 145920, 152000, 153600, 162450, 171000, 173280, 175104, 180500, 182400, 184320, 184832, 192000, 194560, 207936, 216600, 218880, 228000, 230400, 231040, 233472, 243200, 256000, 259920, 270750, 273600, 277248, 288000, 288800, 291840, 304000, 307200, 324900, 342000, 346560, 350208, 361000, 364800, 369664, 384000, 389120, 406125, 415872, 433200, 437760, 456000, 460800, 462080, 486400, 512000, 519840, 541500, 547200, 554496, 576000, 577600, 583680, 608000, 649800, 684000, 693120, 700416, 722000, 729600, 739328, 768000, 812250, 831744, 866400, 875520, 912000, 921600, 924160, 972800, 1039680, 1083000, 1094400, 1108992, 1152000, 1155200, 1167360, 1216000, 1299600, 1368000, 1386240, 1444000, 1459200, 1478656, 1536000, 1624500, 1663488, 1732800, 1751040, 1824000, 1848320, 1945600, 2079360, 2166000, 2188800, 2217984, 2304000, 2310400, 2432000, 2599200, 2736000, 2772480, 2888000, 2918400, 3249000, 3326976, 3465600, 3502080, 3648000, 3696640, 4158720, 4332000, 4377600, 4435968, 4608000, 4620800, 4864000, 5198400, 5472000, 5544960, 5776000, 5836800, 6498000, 6653952, 6931200, 7296000, 7393280, 8317440, 8664000, 8755200, 9241600, 9728000, 10396800, 10944000, 11089920, 11552000, 12996000, 13307904, 13862400, 14592000, 16634880, 17328000, 17510400, 18483200, 20793600, 21888000, 22179840, 23104000, 25992000, 27724800, 29184000, 33269760, 34656000, 36966400, 41587200, 43776000, 46208000, 51984000, 55449600, 66539520, 69312000, 83174400, 87552000, 92416000, 103968000, 110899200, 138624000, 166348800, 184832000, 207936000, 277248000, 332697600, 415872000, 554496000, 831744000, 1663488000]

約数ペア:

[(1, 1663488000), (2, 831744000), (3, 554496000), (4, 415872000), (5, 332697600), (6, 277248000), (8, 207936000), (9, 184832000), (10, 166348800), (12, 138624000), (15, 110899200), (16, 103968000), (18, 92416000), (19, 87552000), (20, 83174400), (24, 69312000), (25, 66539520), (30, 55449600), (32, 51984000), (36, 46208000), (38, 43776000), (40, 41587200), (45, 36966400), (48, 34656000), (50, 33269760), (57, 29184000), (60, 27724800), (64, 25992000), (72, 23104000), (75, 22179840), (76, 21888000), (80, 20793600), (90, 18483200), (95, 17510400), (96, 17328000), (100, 16634880), (114, 14592000), (120, 13862400), (125, 13307904), (128, 12996000), (144, 11552000), (150, 11089920), (152, 10944000), (160, 10396800), (171, 9728000), (180, 9241600), (190, 8755200), (192, 8664000), (200, 8317440), (225, 7393280), (228, 7296000), (240, 6931200), (250, 6653952), (256, 6498000), (285, 5836800), (288, 5776000), (300, 5544960), (304, 5472000), (320, 5198400), (342, 4864000), (360, 4620800), (361, 4608000), (375, 4435968), (380, 4377600), (384, 4332000), (400, 4158720), (450, 3696640), (456, 3648000), (475, 3502080), (480, 3465600), (500, 3326976), (512, 3249000), (570, 2918400), (576, 2888000), (600, 2772480), (608, 2736000), (640, 2599200), (684, 2432000), (720, 2310400), (722, 2304000), (750, 2217984), (760, 2188800), (768, 2166000), (800, 2079360), (855, 1945600), (900, 1848320), (912, 1824000), (950, 1751040), (960, 1732800), (1000, 1663488), (1024, 1624500), (1083, 1536000), (1125, 1478656), (1140, 1459200), (1152, 1444000), (1200, 1386240), (1216, 1368000), (1280, 1299600), (1368, 1216000), (1425, 1167360), (1440, 1155200), (1444, 1152000), (1500, 1108992), (1520, 1094400), (1536, 1083000), (1600, 1039680), (1710, 972800), (1800, 924160), (1805, 921600), (1824, 912000), (1900, 875520), (1920, 866400), (2000, 831744), (2048, 812250), (2166, 768000), (2250, 739328), (2280, 729600), (2304, 722000), (2375, 700416), (2400, 693120), (2432, 684000), (2560, 649800), (2736, 608000), (2850, 583680), (2880, 577600), (2888, 576000), (3000, 554496), (3040, 547200), (3072, 541500), (3200, 519840), (3249, 512000), (3420, 486400), (3600, 462080), (3610, 460800), (3648, 456000), (3800, 437760), (3840, 433200), (4000, 415872), (4096, 406125), (4275, 389120), (4332, 384000), (4500, 369664), (4560, 364800), (4608, 361000), (4750, 350208), (4800, 346560), (4864, 342000), (5120, 324900), (5415, 307200), (5472, 304000), (5700, 291840), (5760, 288800), (5776, 288000), (6000, 277248), (6080, 273600), (6144, 270750), (6400, 259920), (6498, 256000), (6840, 243200), (7125, 233472), (7200, 231040), (7220, 230400), (7296, 228000), (7600, 218880), (7680, 216600), (8000, 207936), (8550, 194560), (8664, 192000), (9000, 184832), (9025, 184320), (9120, 182400), (9216, 180500), (9500, 175104), (9600, 173280), (9728, 171000), (10240, 162450), (10830, 153600), (10944, 152000), (11400, 145920), (11520, 144400), (11552, 144000), (12000, 138624), (12160, 136800), (12288, 135375), (12800, 129960), (12996, 128000), (13680, 121600), (14250, 116736), (14400, 115520), (14440, 115200), (14592, 114000), (15200, 109440), (15360, 108300), (16000, 103968), (16245, 102400), (17100, 97280), (17328, 96000), (18000, 92416), (18050, 92160), (18240, 91200), (18432, 90250), (19000, 87552), (19200, 86640), (19456, 85500), (20480, 81225), (21375, 77824), (21660, 76800), (21888, 76000), (22800, 72960), (23040, 72200), (23104, 72000), (24000, 69312), (24320, 68400), (25600, 64980), (25992, 64000), (27075, 61440), (27360, 60800), (28500, 58368), (28800, 57760), (28880, 57600), (29184, 57000), (30400, 54720), (30720, 54150), (32000, 51984), (32490, 51200), (34200, 48640), (34656, 48000), (36000, 46208), (36100, 46080), (36480, 45600), (36864, 45125), (38000, 43776), (38400, 43320), (38912, 42750)]