1681380480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 512

約数和(自身を含む): 6218311680

約数和(自身を除く): 4536931200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 41, 48, 52, 53, 60, 62, 64, 65, 78, 80, 82, 93, 96, 104, 106, 120, 123, 124, 128, 130, 155, 156, 159, 160, 164, 186, 192, 195, 205, 208, 212, 240, 246, 248, 260, 265, 310, 312, 318, 320, 328, 372, 384, 390, 403, 410, 416, 424, 465, 480, 492, 496, 520, 530, 533, 615, 620, 624, 636, 640, 656, 689, 744, 780, 795, 806, 820, 832, 848, 930, 960, 984, 992, 1040, 1060, 1066, 1209, 1230, 1240, 1248, 1271, 1272, 1312, 1378, 1488, 1560, 1590, 1599, 1612, 1640, 1643, 1664, 1696, 1860, 1920, 1968, 1984, 2015, 2067, 2080, 2120, 2132, 2173, 2418, 2460, 2480, 2496, 2542, 2544, 2624, 2665, 2756, 2976, 3120, 3180, 3198, 3224, 3280, 3286, 3392, 3445, 3720, 3813, 3936, 3968, 4030, 4134, 4160, 4240, 4264, 4346, 4836, 4920, 4929, 4960, 4992, 5084, 5088, 5248, 5330, 5512, 5952, 6045, 6240, 6355, 6360, 6396, 6448, 6519, 6560, 6572, 6784, 6890, 7440, 7626, 7872, 7995, 8060, 8215, 8268, 8320, 8480, 8528, 8692, 9672, 9840, 9858, 9920, 10168, 10176, 10335, 10660, 10865, 11024, 11904, 12090, 12480, 12710, 12720, 12792, 12896, 13038, 13120, 13144, 13780, 14880, 15252, 15744, 15990, 16120, 16430, 16523, 16536, 16960, 17056, 17384, 19065, 19344, 19680, 19716, 19840, 20336, 20352, 20670, 21320, 21359, 21730, 22048, 24180, 24645, 24960, 25420, 25440, 25584, 25792, 26076, 26240, 26288, 27560, 28249, 29760, 30504, 31980, 32240, 32595, 32860, 33046, 33072, 33920, 34112, 34768, 38130, 38688, 39360, 39432, 40672, 41340, 42640, 42718, 43460, 44096, 48360, 49290, 49569, 50840, 50880, 51168, 51584, 52152, 52576, 55120, 56498, 59520, 61008, 63960, 64077, 64480, 65190, 65720, 66092, 66144, 67363, 68224, 69536, 76260, 77376, 78720, 78864, 81344, 82615, 82680, 84747, 85280, 85436, 86920, 88192, 96720, 98580, 99138, 101680, 101760, 102336, 104304, 105152, 106795, 110240, 112996, 122016, 127920, 128154, 128960, 130380, 131440, 132184, 132288, 134726, 139072, 141245, 152520, 154752, 157728, 162688, 165230, 165360, 169494, 170560, 170872, 173840, 193440, 197160, 198276, 202089, 203360, 204672, 208608, 210304, 213590, 220480, 225992, 244032, 247845, 255840, 256308, 257920, 260760, 262880, 264368, 264576, 269452, 278144, 282490, 305040, 315456, 320385, 330460, 330720, 336815, 338988, 341120, 341744, 347680, 386880, 394320, 396552, 404178, 406720, 417216, 423735, 427180, 440960, 451984, 488064, 495690, 511680, 512616, 521520, 525760, 528736, 538904, 564980, 610080, 630912, 640770, 660920, 661440, 673630, 677976, 683488, 695360, 773760, 788640, 793104, 808356, 813440, 834432, 847470, 854360, 875719, 903968, 991380, 1010445, 1023360, 1025232, 1043040, 1051520, 1057472, 1077808, 1129960, 1220160, 1281540, 1321840, 1322880, 1347260, 1355952, 1366976, 1390720, 1577280, 1586208, 1616712, 1694940, 1708720, 1751438, 1807936, 1982760, 2020890, 2050464, 2086080, 2114944, 2155616, 2259920, 2440320, 2563080, 2627157, 2643680, 2694520, 2711904, 2733952, 3154560, 3172416, 3233424, 3389880, 3417440, 3502876, 3615872, 3965520, 4041780, 4100928, 4172160, 4311232, 4378595, 4519840, 5126160, 5254314, 5287360, 5389040, 5423808, 6344832, 6466848, 6779760, 6834880, 7005752, 7931040, 8083560, 8201856, 8622464, 8757190, 9039680, 10252320, 10508628, 10574720, 10778080, 10847616, 12933696, 13135785, 13559520, 13669760, 14011504, 15862080, 16167120, 17514380, 18079360, 20504640, 21017256, 21556160, 25867392, 26271570, 27119040, 28023008, 31724160, 32334240, 35028760, 41009280, 42034512, 43112320, 52543140, 54238080, 56046016, 64668480, 70057520, 84069024, 105086280, 112092032, 129336960, 140115040, 168138048, 210172560, 280230080, 336276096, 420345120, 560460160, 840690240, 1681380480]

約数ペア:

[(1, 1681380480), (2, 840690240), (3, 560460160), (4, 420345120), (5, 336276096), (6, 280230080), (8, 210172560), (10, 168138048), (12, 140115040), (13, 129336960), (15, 112092032), (16, 105086280), (20, 84069024), (24, 70057520), (26, 64668480), (30, 56046016), (31, 54238080), (32, 52543140), (39, 43112320), (40, 42034512), (41, 41009280), (48, 35028760), (52, 32334240), (53, 31724160), (60, 28023008), (62, 27119040), (64, 26271570), (65, 25867392), (78, 21556160), (80, 21017256), (82, 20504640), (93, 18079360), (96, 17514380), (104, 16167120), (106, 15862080), (120, 14011504), (123, 13669760), (124, 13559520), (128, 13135785), (130, 12933696), (155, 10847616), (156, 10778080), (159, 10574720), (160, 10508628), (164, 10252320), (186, 9039680), (192, 8757190), (195, 8622464), (205, 8201856), (208, 8083560), (212, 7931040), (240, 7005752), (246, 6834880), (248, 6779760), (260, 6466848), (265, 6344832), (310, 5423808), (312, 5389040), (318, 5287360), (320, 5254314), (328, 5126160), (372, 4519840), (384, 4378595), (390, 4311232), (403, 4172160), (410, 4100928), (416, 4041780), (424, 3965520), (465, 3615872), (480, 3502876), (492, 3417440), (496, 3389880), (520, 3233424), (530, 3172416), (533, 3154560), (615, 2733952), (620, 2711904), (624, 2694520), (636, 2643680), (640, 2627157), (656, 2563080), (689, 2440320), (744, 2259920), (780, 2155616), (795, 2114944), (806, 2086080), (820, 2050464), (832, 2020890), (848, 1982760), (930, 1807936), (960, 1751438), (984, 1708720), (992, 1694940), (1040, 1616712), (1060, 1586208), (1066, 1577280), (1209, 1390720), (1230, 1366976), (1240, 1355952), (1248, 1347260), (1271, 1322880), (1272, 1321840), (1312, 1281540), (1378, 1220160), (1488, 1129960), (1560, 1077808), (1590, 1057472), (1599, 1051520), (1612, 1043040), (1640, 1025232), (1643, 1023360), (1664, 1010445), (1696, 991380), (1860, 903968), (1920, 875719), (1968, 854360), (1984, 847470), (2015, 834432), (2067, 813440), (2080, 808356), (2120, 793104), (2132, 788640), (2173, 773760), (2418, 695360), (2460, 683488), (2480, 677976), (2496, 673630), (2542, 661440), (2544, 660920), (2624, 640770), (2665, 630912), (2756, 610080), (2976, 564980), (3120, 538904), (3180, 528736), (3198, 525760), (3224, 521520), (3280, 512616), (3286, 511680), (3392, 495690), (3445, 488064), (3720, 451984), (3813, 440960), (3936, 427180), (3968, 423735), (4030, 417216), (4134, 406720), (4160, 404178), (4240, 396552), (4264, 394320), (4346, 386880), (4836, 347680), (4920, 341744), (4929, 341120), (4960, 338988), (4992, 336815), (5084, 330720), (5088, 330460), (5248, 320385), (5330, 315456), (5512, 305040), (5952, 282490), (6045, 278144), (6240, 269452), (6355, 264576), (6360, 264368), (6396, 262880), (6448, 260760), (6519, 257920), (6560, 256308), (6572, 255840), (6784, 247845), (6890, 244032), (7440, 225992), (7626, 220480), (7872, 213590), (7995, 210304), (8060, 208608), (8215, 204672), (8268, 203360), (8320, 202089), (8480, 198276), (8528, 197160), (8692, 193440), (9672, 173840), (9840, 170872), (9858, 170560), (9920, 169494), (10168, 165360), (10176, 165230), (10335, 162688), (10660, 157728), (10865, 154752), (11024, 152520), (11904, 141245), (12090, 139072), (12480, 134726), (12710, 132288), (12720, 132184), (12792, 131440), (12896, 130380), (13038, 128960), (13120, 128154), (13144, 127920), (13780, 122016), (14880, 112996), (15252, 110240), (15744, 106795), (15990, 105152), (16120, 104304), (16430, 102336), (16523, 101760), (16536, 101680), (16960, 99138), (17056, 98580), (17384, 96720), (19065, 88192), (19344, 86920), (19680, 85436), (19716, 85280), (19840, 84747), (20336, 82680), (20352, 82615), (20670, 81344), (21320, 78864), (21359, 78720), (21730, 77376), (22048, 76260), (24180, 69536), (24645, 68224), (24960, 67363), (25420, 66144), (25440, 66092), (25584, 65720), (25792, 65190), (26076, 64480), (26240, 64077), (26288, 63960), (27560, 61008), (28249, 59520), (29760, 56498), (30504, 55120), (31980, 52576), (32240, 52152), (32595, 51584), (32860, 51168), (33046, 50880), (33072, 50840), (33920, 49569), (34112, 49290), (34768, 48360), (38130, 44096), (38688, 43460), (39360, 42718), (39432, 42640), (40672, 41340)]