878991360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 3170119680

約数和(自身を除く): 2291128320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 71, 78, 80, 93, 96, 104, 120, 124, 128, 130, 142, 155, 156, 160, 186, 192, 195, 208, 213, 240, 248, 256, 260, 284, 310, 312, 320, 355, 372, 384, 390, 403, 416, 426, 465, 480, 496, 512, 520, 568, 620, 624, 640, 710, 744, 768, 780, 806, 832, 852, 923, 930, 960, 992, 1024, 1040, 1065, 1136, 1209, 1240, 1248, 1280, 1420, 1488, 1536, 1560, 1612, 1664, 1704, 1846, 1860, 1920, 1984, 2015, 2048, 2080, 2130, 2201, 2272, 2418, 2480, 2496, 2560, 2769, 2840, 2976, 3072, 3120, 3224, 3328, 3408, 3692, 3720, 3840, 3968, 4030, 4160, 4260, 4402, 4544, 4615, 4836, 4960, 4992, 5120, 5538, 5680, 5952, 6045, 6144, 6240, 6448, 6603, 6656, 6816, 7384, 7440, 7680, 7936, 8060, 8320, 8520, 8804, 9088, 9230, 9672, 9920, 9984, 10240, 11005, 11076, 11360, 11904, 12090, 12480, 12896, 13206, 13312, 13632, 13845, 14768, 14880, 15360, 15872, 16120, 16640, 17040, 17608, 18176, 18460, 19344, 19840, 19968, 22010, 22152, 22720, 23808, 24180, 24960, 25792, 26412, 26624, 27264, 27690, 28613, 29536, 29760, 30720, 31744, 32240, 33015, 33280, 34080, 35216, 36352, 36920, 38688, 39680, 39936, 44020, 44304, 45440, 47616, 48360, 49920, 51584, 52824, 54528, 55380, 57226, 59072, 59520, 63488, 64480, 66030, 66560, 68160, 70432, 72704, 73840, 77376, 79360, 79872, 85839, 88040, 88608, 90880, 95232, 96720, 99840, 103168, 105648, 109056, 110760, 114452, 118144, 119040, 128960, 132060, 133120, 136320, 140864, 143065, 145408, 147680, 154752, 158720, 171678, 176080, 177216, 181760, 190464, 193440, 199680, 206336, 211296, 218112, 221520, 228904, 236288, 238080, 257920, 264120, 272640, 281728, 286130, 295360, 309504, 317440, 343356, 352160, 354432, 363520, 386880, 399360, 412672, 422592, 429195, 436224, 443040, 457808, 472576, 476160, 515840, 528240, 545280, 563456, 572260, 590720, 619008, 686712, 704320, 708864, 727040, 773760, 825344, 845184, 858390, 886080, 915616, 945152, 952320, 1031680, 1056480, 1090560, 1126912, 1144520, 1181440, 1238016, 1373424, 1408640, 1417728, 1547520, 1690368, 1716780, 1772160, 1831232, 1890304, 2063360, 2112960, 2181120, 2253824, 2289040, 2362880, 2476032, 2746848, 2817280, 2835456, 3095040, 3380736, 3433560, 3544320, 3662464, 4126720, 4225920, 4507648, 4578080, 4725760, 5493696, 5634560, 5670912, 6190080, 6761472, 6867120, 7088640, 7324928, 8451840, 9156160, 9451520, 10987392, 11269120, 12380160, 13522944, 13734240, 14177280, 14649856, 16903680, 18312320, 21974784, 22538240, 27468480, 28354560, 29299712, 33807360, 36624640, 43949568, 54936960, 58599424, 67614720, 73249280, 87899136, 109873920, 146498560, 175798272, 219747840, 292997120, 439495680, 878991360]

約数ペア:

[(1, 878991360), (2, 439495680), (3, 292997120), (4, 219747840), (5, 175798272), (6, 146498560), (8, 109873920), (10, 87899136), (12, 73249280), (13, 67614720), (15, 58599424), (16, 54936960), (20, 43949568), (24, 36624640), (26, 33807360), (30, 29299712), (31, 28354560), (32, 27468480), (39, 22538240), (40, 21974784), (48, 18312320), (52, 16903680), (60, 14649856), (62, 14177280), (64, 13734240), (65, 13522944), (71, 12380160), (78, 11269120), (80, 10987392), (93, 9451520), (96, 9156160), (104, 8451840), (120, 7324928), (124, 7088640), (128, 6867120), (130, 6761472), (142, 6190080), (155, 5670912), (156, 5634560), (160, 5493696), (186, 4725760), (192, 4578080), (195, 4507648), (208, 4225920), (213, 4126720), (240, 3662464), (248, 3544320), (256, 3433560), (260, 3380736), (284, 3095040), (310, 2835456), (312, 2817280), (320, 2746848), (355, 2476032), (372, 2362880), (384, 2289040), (390, 2253824), (403, 2181120), (416, 2112960), (426, 2063360), (465, 1890304), (480, 1831232), (496, 1772160), (512, 1716780), (520, 1690368), (568, 1547520), (620, 1417728), (624, 1408640), (640, 1373424), (710, 1238016), (744, 1181440), (768, 1144520), (780, 1126912), (806, 1090560), (832, 1056480), (852, 1031680), (923, 952320), (930, 945152), (960, 915616), (992, 886080), (1024, 858390), (1040, 845184), (1065, 825344), (1136, 773760), (1209, 727040), (1240, 708864), (1248, 704320), (1280, 686712), (1420, 619008), (1488, 590720), (1536, 572260), (1560, 563456), (1612, 545280), (1664, 528240), (1704, 515840), (1846, 476160), (1860, 472576), (1920, 457808), (1984, 443040), (2015, 436224), (2048, 429195), (2080, 422592), (2130, 412672), (2201, 399360), (2272, 386880), (2418, 363520), (2480, 354432), (2496, 352160), (2560, 343356), (2769, 317440), (2840, 309504), (2976, 295360), (3072, 286130), (3120, 281728), (3224, 272640), (3328, 264120), (3408, 257920), (3692, 238080), (3720, 236288), (3840, 228904), (3968, 221520), (4030, 218112), (4160, 211296), (4260, 206336), (4402, 199680), (4544, 193440), (4615, 190464), (4836, 181760), (4960, 177216), (4992, 176080), (5120, 171678), (5538, 158720), (5680, 154752), (5952, 147680), (6045, 145408), (6144, 143065), (6240, 140864), (6448, 136320), (6603, 133120), (6656, 132060), (6816, 128960), (7384, 119040), (7440, 118144), (7680, 114452), (7936, 110760), (8060, 109056), (8320, 105648), (8520, 103168), (8804, 99840), (9088, 96720), (9230, 95232), (9672, 90880), (9920, 88608), (9984, 88040), (10240, 85839), (11005, 79872), (11076, 79360), (11360, 77376), (11904, 73840), (12090, 72704), (12480, 70432), (12896, 68160), (13206, 66560), (13312, 66030), (13632, 64480), (13845, 63488), (14768, 59520), (14880, 59072), (15360, 57226), (15872, 55380), (16120, 54528), (16640, 52824), (17040, 51584), (17608, 49920), (18176, 48360), (18460, 47616), (19344, 45440), (19840, 44304), (19968, 44020), (22010, 39936), (22152, 39680), (22720, 38688), (23808, 36920), (24180, 36352), (24960, 35216), (25792, 34080), (26412, 33280), (26624, 33015), (27264, 32240), (27690, 31744), (28613, 30720), (29536, 29760)]