1422091840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 3871203840

約数和(自身を除く): 2449112000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 89, 92, 104, 115, 130, 160, 167, 178, 184, 208, 230, 260, 299, 320, 334, 356, 368, 416, 445, 460, 520, 598, 668, 712, 736, 832, 835, 890, 920, 1040, 1157, 1196, 1336, 1424, 1472, 1495, 1670, 1780, 1840, 2047, 2080, 2171, 2314, 2392, 2672, 2848, 2990, 3340, 3560, 3680, 3841, 4094, 4160, 4342, 4628, 4784, 5344, 5696, 5785, 5980, 6680, 7120, 7360, 7682, 8188, 8684, 9256, 9568, 10235, 10688, 10855, 11570, 11960, 13360, 14240, 14863, 15364, 16376, 17368, 18512, 19136, 19205, 20470, 21710, 23140, 23920, 26611, 26720, 28480, 29726, 30728, 32752, 34736, 37024, 38410, 40940, 43420, 46280, 47840, 49933, 53222, 53440, 59452, 61456, 65504, 69472, 74048, 74315, 76820, 81880, 86840, 92560, 95680, 99866, 106444, 118904, 122912, 131008, 133055, 138944, 148630, 153640, 163760, 173680, 185120, 193219, 199732, 212888, 237808, 245824, 249665, 266110, 297260, 307280, 327520, 341849, 347360, 370240, 386438, 399464, 425776, 475616, 499330, 532220, 594520, 614560, 655040, 683698, 694720, 772876, 798928, 851552, 951232, 966095, 998660, 1064440, 1189040, 1229120, 1367396, 1545752, 1597856, 1703104, 1709245, 1932190, 1997320, 2128880, 2378080, 2734792, 3091504, 3195712, 3418490, 3864380, 3994640, 4257760, 4444037, 4756160, 5469584, 6183008, 6836980, 7728760, 7989280, 8515520, 8888074, 10939168, 12366016, 13673960, 15457520, 15978560, 17776148, 21878336, 22220185, 27347920, 30915040, 35552296, 44440370, 54695840, 61830080, 71104592, 88880740, 109391680, 142209184, 177761480, 284418368, 355522960, 711045920, 1422091840]

約数ペア:

[(1, 1422091840), (2, 711045920), (4, 355522960), (5, 284418368), (8, 177761480), (10, 142209184), (13, 109391680), (16, 88880740), (20, 71104592), (23, 61830080), (26, 54695840), (32, 44440370), (40, 35552296), (46, 30915040), (52, 27347920), (64, 22220185), (65, 21878336), (80, 17776148), (89, 15978560), (92, 15457520), (104, 13673960), (115, 12366016), (130, 10939168), (160, 8888074), (167, 8515520), (178, 7989280), (184, 7728760), (208, 6836980), (230, 6183008), (260, 5469584), (299, 4756160), (320, 4444037), (334, 4257760), (356, 3994640), (368, 3864380), (416, 3418490), (445, 3195712), (460, 3091504), (520, 2734792), (598, 2378080), (668, 2128880), (712, 1997320), (736, 1932190), (832, 1709245), (835, 1703104), (890, 1597856), (920, 1545752), (1040, 1367396), (1157, 1229120), (1196, 1189040), (1336, 1064440), (1424, 998660), (1472, 966095), (1495, 951232), (1670, 851552), (1780, 798928), (1840, 772876), (2047, 694720), (2080, 683698), (2171, 655040), (2314, 614560), (2392, 594520), (2672, 532220), (2848, 499330), (2990, 475616), (3340, 425776), (3560, 399464), (3680, 386438), (3841, 370240), (4094, 347360), (4160, 341849), (4342, 327520), (4628, 307280), (4784, 297260), (5344, 266110), (5696, 249665), (5785, 245824), (5980, 237808), (6680, 212888), (7120, 199732), (7360, 193219), (7682, 185120), (8188, 173680), (8684, 163760), (9256, 153640), (9568, 148630), (10235, 138944), (10688, 133055), (10855, 131008), (11570, 122912), (11960, 118904), (13360, 106444), (14240, 99866), (14863, 95680), (15364, 92560), (16376, 86840), (17368, 81880), (18512, 76820), (19136, 74315), (19205, 74048), (20470, 69472), (21710, 65504), (23140, 61456), (23920, 59452), (26611, 53440), (26720, 53222), (28480, 49933), (29726, 47840), (30728, 46280), (32752, 43420), (34736, 40940), (37024, 38410)]