1347425280

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{19}}^2$

素因数の和:81

約数の個数: 462

約数和(自身を含む): 5114630106

約数和(自身を除く): 3767204826

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 342, 360, 361, 380, 384, 405, 432, 456, 480, 486, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 722, 729, 760, 768, 810, 855, 864, 912, 960, 972, 1024, 1026, 1080, 1083, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1440, 1444, 1458, 1520, 1536, 1539, 1620, 1710, 1728, 1805, 1824, 1920, 1944, 2052, 2160, 2166, 2280, 2304, 2430, 2432, 2560, 2565, 2592, 2736, 2880, 2888, 2916, 3040, 3072, 3078, 3240, 3249, 3420, 3456, 3610, 3645, 3648, 3840, 3888, 4104, 4320, 4332, 4560, 4608, 4617, 4860, 4864, 5120, 5130, 5184, 5415, 5472, 5760, 5776, 5832, 6080, 6156, 6480, 6498, 6840, 6912, 7220, 7290, 7296, 7680, 7695, 7776, 8208, 8640, 8664, 9120, 9216, 9234, 9720, 9728, 9747, 10260, 10368, 10830, 10944, 11520, 11552, 11664, 12160, 12312, 12960, 12996, 13680, 13824, 13851, 14440, 14580, 14592, 15360, 15390, 15552, 16245, 16416, 17280, 17328, 18240, 18468, 19440, 19456, 19494, 20520, 20736, 21660, 21888, 23040, 23085, 23104, 23328, 24320, 24624, 25920, 25992, 27360, 27648, 27702, 28880, 29160, 29184, 29241, 30780, 31104, 32490, 32832, 34560, 34656, 36480, 36936, 38880, 38988, 41040, 41472, 43320, 43776, 46080, 46170, 46208, 46656, 48640, 48735, 49248, 51840, 51984, 54720, 55404, 57760, 58320, 58368, 58482, 61560, 62208, 64980, 65664, 69120, 69255, 69312, 72960, 73872, 77760, 77976, 82080, 82944, 86640, 87552, 87723, 92340, 92416, 93312, 97280, 97470, 98496, 103680, 103968, 109440, 110808, 115520, 116640, 116964, 123120, 124416, 129960, 131328, 138240, 138510, 138624, 145920, 146205, 147744, 155520, 155952, 164160, 173280, 175104, 175446, 184680, 184832, 186624, 194940, 196992, 207360, 207936, 218880, 221616, 231040, 233280, 233928, 246240, 248832, 259920, 262656, 263169, 277020, 277248, 291840, 292410, 295488, 311040, 311904, 328320, 346560, 350892, 369360, 369664, 373248, 389880, 393984, 414720, 415872, 437760, 438615, 443232, 462080, 466560, 467856, 492480, 519840, 525312, 526338, 554040, 554496, 584820, 590976, 622080, 623808, 656640, 693120, 701784, 738720, 746496, 779760, 787968, 831744, 875520, 877230, 886464, 924160, 933120, 935712, 984960, 1039680, 1052676, 1108080, 1108992, 1169640, 1181952, 1244160, 1247616, 1313280, 1315845, 1386240, 1403568, 1477440, 1559520, 1575936, 1663488, 1754460, 1772928, 1848320, 1866240, 1871424, 1969920, 2079360, 2105352, 2216160, 2339280, 2363904, 2495232, 2626560, 2631690, 2772480, 2807136, 2954880, 3119040, 3326976, 3508920, 3545856, 3732480, 3742848, 3939840, 4158720, 4210704, 4432320, 4678560, 4727808, 4990464, 5263380, 5544960, 5614272, 5909760, 6238080, 7017840, 7091712, 7485696, 7879680, 8317440, 8421408, 8864640, 9357120, 9980928, 10526760, 11228544, 11819520, 12476160, 14035680, 14183424, 14971392, 16634880, 16842816, 17729280, 18714240, 21053520, 22457088, 23639040, 24952320, 28071360, 29942784, 33685632, 35458560, 37428480, 42107040, 44914176, 49904640, 56142720, 67371264, 70917120, 74856960, 84214080, 89828352, 112285440, 134742528, 149713920, 168428160, 224570880, 269485056, 336856320, 449141760, 673712640, 1347425280]

約数ペア:

[(1, 1347425280), (2, 673712640), (3, 449141760), (4, 336856320), (5, 269485056), (6, 224570880), (8, 168428160), (9, 149713920), (10, 134742528), (12, 112285440), (15, 89828352), (16, 84214080), (18, 74856960), (19, 70917120), (20, 67371264), (24, 56142720), (27, 49904640), (30, 44914176), (32, 42107040), (36, 37428480), (38, 35458560), (40, 33685632), (45, 29942784), (48, 28071360), (54, 24952320), (57, 23639040), (60, 22457088), (64, 21053520), (72, 18714240), (76, 17729280), (80, 16842816), (81, 16634880), (90, 14971392), (95, 14183424), (96, 14035680), (108, 12476160), (114, 11819520), (120, 11228544), (128, 10526760), (135, 9980928), (144, 9357120), (152, 8864640), (160, 8421408), (162, 8317440), (171, 7879680), (180, 7485696), (190, 7091712), (192, 7017840), (216, 6238080), (228, 5909760), (240, 5614272), (243, 5544960), (256, 5263380), (270, 4990464), (285, 4727808), (288, 4678560), (304, 4432320), (320, 4210704), (324, 4158720), (342, 3939840), (360, 3742848), (361, 3732480), (380, 3545856), (384, 3508920), (405, 3326976), (432, 3119040), (456, 2954880), (480, 2807136), (486, 2772480), (512, 2631690), (513, 2626560), (540, 2495232), (570, 2363904), (576, 2339280), (608, 2216160), (640, 2105352), (648, 2079360), (684, 1969920), (720, 1871424), (722, 1866240), (729, 1848320), (760, 1772928), (768, 1754460), (810, 1663488), (855, 1575936), (864, 1559520), (912, 1477440), (960, 1403568), (972, 1386240), (1024, 1315845), (1026, 1313280), (1080, 1247616), (1083, 1244160), (1140, 1181952), (1152, 1169640), (1215, 1108992), (1216, 1108080), (1280, 1052676), (1296, 1039680), (1368, 984960), (1440, 935712), (1444, 933120), (1458, 924160), (1520, 886464), (1536, 877230), (1539, 875520), (1620, 831744), (1710, 787968), (1728, 779760), (1805, 746496), (1824, 738720), (1920, 701784), (1944, 693120), (2052, 656640), (2160, 623808), (2166, 622080), (2280, 590976), (2304, 584820), (2430, 554496), (2432, 554040), (2560, 526338), (2565, 525312), (2592, 519840), (2736, 492480), (2880, 467856), (2888, 466560), (2916, 462080), (3040, 443232), (3072, 438615), (3078, 437760), (3240, 415872), (3249, 414720), (3420, 393984), (3456, 389880), (3610, 373248), (3645, 369664), (3648, 369360), (3840, 350892), (3888, 346560), (4104, 328320), (4320, 311904), (4332, 311040), (4560, 295488), (4608, 292410), (4617, 291840), (4860, 277248), (4864, 277020), (5120, 263169), (5130, 262656), (5184, 259920), (5415, 248832), (5472, 246240), (5760, 233928), (5776, 233280), (5832, 231040), (6080, 221616), (6156, 218880), (6480, 207936), (6498, 207360), (6840, 196992), (6912, 194940), (7220, 186624), (7290, 184832), (7296, 184680), (7680, 175446), (7695, 175104), (7776, 173280), (8208, 164160), (8640, 155952), (8664, 155520), (9120, 147744), (9216, 146205), (9234, 145920), (9720, 138624), (9728, 138510), (9747, 138240), (10260, 131328), (10368, 129960), (10830, 124416), (10944, 123120), (11520, 116964), (11552, 116640), (11664, 115520), (12160, 110808), (12312, 109440), (12960, 103968), (12996, 103680), (13680, 98496), (13824, 97470), (13851, 97280), (14440, 93312), (14580, 92416), (14592, 92340), (15360, 87723), (15390, 87552), (15552, 86640), (16245, 82944), (16416, 82080), (17280, 77976), (17328, 77760), (18240, 73872), (18468, 72960), (19440, 69312), (19456, 69255), (19494, 69120), (20520, 65664), (20736, 64980), (21660, 62208), (21888, 61560), (23040, 58482), (23085, 58368), (23104, 58320), (23328, 57760), (24320, 55404), (24624, 54720), (25920, 51984), (25992, 51840), (27360, 49248), (27648, 48735), (27702, 48640), (28880, 46656), (29160, 46208), (29184, 46170), (29241, 46080), (30780, 43776), (31104, 43320), (32490, 41472), (32832, 41040), (34560, 38988), (34656, 38880), (36480, 36936)]