898283520

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 432

約数和(自身を含む): 3407465880

約数和(自身を除く): 2509182360

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, 760, 768, 810, 855, 864, 912, 960, 972, 1024, 1026, 1080, 1083, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1440, 1444, 1520, 1536, 1539, 1620, 1710, 1728, 1805, 1824, 1920, 1944, 2048, 2052, 2160, 2166, 2280, 2304, 2430, 2432, 2560, 2565, 2592, 2736, 2880, 2888, 3040, 3072, 3078, 3240, 3249, 3420, 3456, 3610, 3648, 3840, 3888, 4104, 4320, 4332, 4560, 4608, 4617, 4860, 4864, 5120, 5130, 5184, 5415, 5472, 5760, 5776, 6080, 6144, 6156, 6480, 6498, 6840, 6912, 7220, 7296, 7680, 7695, 7776, 8208, 8640, 8664, 9120, 9216, 9234, 9720, 9728, 9747, 10240, 10260, 10368, 10830, 10944, 11520, 11552, 12160, 12312, 12960, 12996, 13680, 13824, 14440, 14592, 15360, 15390, 15552, 16245, 16416, 17280, 17328, 18240, 18432, 18468, 19440, 19456, 19494, 20520, 20736, 21660, 21888, 23040, 23085, 23104, 24320, 24624, 25920, 25992, 27360, 27648, 28880, 29184, 29241, 30720, 30780, 31104, 32490, 32832, 34560, 34656, 36480, 36936, 38880, 38912, 38988, 41040, 41472, 43320, 43776, 46080, 46170, 46208, 48640, 48735, 49248, 51840, 51984, 54720, 55296, 57760, 58368, 58482, 61560, 62208, 64980, 65664, 69120, 69312, 72960, 73872, 77760, 77976, 82080, 82944, 86640, 87552, 87723, 92160, 92340, 92416, 97280, 97470, 98496, 103680, 103968, 109440, 115520, 116736, 116964, 123120, 124416, 129960, 131328, 138240, 138624, 145920, 146205, 147744, 155520, 155952, 164160, 165888, 173280, 175104, 175446, 184680, 184832, 194560, 194940, 196992, 207360, 207936, 218880, 231040, 233928, 246240, 248832, 259920, 262656, 276480, 277248, 291840, 292410, 295488, 311040, 311904, 328320, 346560, 350208, 350892, 369360, 369664, 389880, 393984, 414720, 415872, 437760, 438615, 462080, 467856, 492480, 497664, 519840, 525312, 554496, 583680, 584820, 590976, 622080, 623808, 656640, 693120, 701784, 738720, 739328, 779760, 787968, 829440, 831744, 875520, 877230, 924160, 935712, 984960, 1039680, 1050624, 1108992, 1169640, 1181952, 1244160, 1247616, 1313280, 1386240, 1403568, 1477440, 1559520, 1575936, 1663488, 1751040, 1754460, 1848320, 1871424, 1969920, 2079360, 2217984, 2339280, 2363904, 2488320, 2495232, 2626560, 2772480, 2807136, 2954880, 3119040, 3151872, 3326976, 3508920, 3696640, 3742848, 3939840, 4158720, 4678560, 4727808, 4990464, 5253120, 5544960, 5614272, 5909760, 6238080, 6653952, 7017840, 7485696, 7879680, 8317440, 9357120, 9455616, 9980928, 11089920, 11228544, 11819520, 12476160, 14035680, 14971392, 15759360, 16634880, 18714240, 19961856, 22457088, 23639040, 24952320, 28071360, 29942784, 33269760, 37428480, 44914176, 47278080, 49904640, 56142720, 59885568, 74856960, 89828352, 99809280, 112285440, 149713920, 179656704, 224570880, 299427840, 449141760, 898283520]

約数ペア:

[(1, 898283520), (2, 449141760), (3, 299427840), (4, 224570880), (5, 179656704), (6, 149713920), (8, 112285440), (9, 99809280), (10, 89828352), (12, 74856960), (15, 59885568), (16, 56142720), (18, 49904640), (19, 47278080), (20, 44914176), (24, 37428480), (27, 33269760), (30, 29942784), (32, 28071360), (36, 24952320), (38, 23639040), (40, 22457088), (45, 19961856), (48, 18714240), (54, 16634880), (57, 15759360), (60, 14971392), (64, 14035680), (72, 12476160), (76, 11819520), (80, 11228544), (81, 11089920), (90, 9980928), (95, 9455616), (96, 9357120), (108, 8317440), (114, 7879680), (120, 7485696), (128, 7017840), (135, 6653952), (144, 6238080), (152, 5909760), (160, 5614272), (162, 5544960), (171, 5253120), (180, 4990464), (190, 4727808), (192, 4678560), (216, 4158720), (228, 3939840), (240, 3742848), (243, 3696640), (256, 3508920), (270, 3326976), (285, 3151872), (288, 3119040), (304, 2954880), (320, 2807136), (324, 2772480), (342, 2626560), (360, 2495232), (361, 2488320), (380, 2363904), (384, 2339280), (405, 2217984), (432, 2079360), (456, 1969920), (480, 1871424), (486, 1848320), (512, 1754460), (513, 1751040), (540, 1663488), (570, 1575936), (576, 1559520), (608, 1477440), (640, 1403568), (648, 1386240), (684, 1313280), (720, 1247616), (722, 1244160), (760, 1181952), (768, 1169640), (810, 1108992), (855, 1050624), (864, 1039680), (912, 984960), (960, 935712), (972, 924160), (1024, 877230), (1026, 875520), (1080, 831744), (1083, 829440), (1140, 787968), (1152, 779760), (1215, 739328), (1216, 738720), (1280, 701784), (1296, 693120), (1368, 656640), (1440, 623808), (1444, 622080), (1520, 590976), (1536, 584820), (1539, 583680), (1620, 554496), (1710, 525312), (1728, 519840), (1805, 497664), (1824, 492480), (1920, 467856), (1944, 462080), (2048, 438615), (2052, 437760), (2160, 415872), (2166, 414720), (2280, 393984), (2304, 389880), (2430, 369664), (2432, 369360), (2560, 350892), (2565, 350208), (2592, 346560), (2736, 328320), (2880, 311904), (2888, 311040), (3040, 295488), (3072, 292410), (3078, 291840), (3240, 277248), (3249, 276480), (3420, 262656), (3456, 259920), (3610, 248832), (3648, 246240), (3840, 233928), (3888, 231040), (4104, 218880), (4320, 207936), (4332, 207360), (4560, 196992), (4608, 194940), (4617, 194560), (4860, 184832), (4864, 184680), (5120, 175446), (5130, 175104), (5184, 173280), (5415, 165888), (5472, 164160), (5760, 155952), (5776, 155520), (6080, 147744), (6144, 146205), (6156, 145920), (6480, 138624), (6498, 138240), (6840, 131328), (6912, 129960), (7220, 124416), (7296, 123120), (7680, 116964), (7695, 116736), (7776, 115520), (8208, 109440), (8640, 103968), (8664, 103680), (9120, 98496), (9216, 97470), (9234, 97280), (9720, 92416), (9728, 92340), (9747, 92160), (10240, 87723), (10260, 87552), (10368, 86640), (10830, 82944), (10944, 82080), (11520, 77976), (11552, 77760), (12160, 73872), (12312, 72960), (12960, 69312), (12996, 69120), (13680, 65664), (13824, 64980), (14440, 62208), (14592, 61560), (15360, 58482), (15390, 58368), (15552, 57760), (16245, 55296), (16416, 54720), (17280, 51984), (17328, 51840), (18240, 49248), (18432, 48735), (18468, 48640), (19440, 46208), (19456, 46170), (19494, 46080), (20520, 43776), (20736, 43320), (21660, 41472), (21888, 41040), (23040, 38988), (23085, 38912), (23104, 38880), (24320, 36936), (24624, 36480), (25920, 34656), (25992, 34560), (27360, 32832), (27648, 32490), (28880, 31104), (29184, 30780), (29241, 30720)]