901355840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 224

約数和(自身を含む): 2704575744

約数和(自身を除く): 1803219904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 157, 160, 176, 220, 224, 233, 280, 308, 314, 320, 352, 385, 440, 448, 466, 560, 616, 628, 704, 770, 785, 880, 932, 1099, 1120, 1165, 1232, 1256, 1540, 1570, 1631, 1727, 1760, 1864, 2198, 2240, 2330, 2464, 2512, 2563, 3080, 3140, 3262, 3454, 3520, 3728, 4396, 4660, 4928, 5024, 5126, 5495, 6160, 6280, 6524, 6908, 7456, 8155, 8635, 8792, 9320, 10048, 10252, 10990, 12089, 12320, 12560, 12815, 13048, 13816, 14912, 16310, 17270, 17584, 17941, 18640, 20504, 21980, 24178, 24640, 25120, 25630, 26096, 27632, 32620, 34540, 35168, 35882, 36581, 37280, 41008, 43960, 48356, 50240, 51260, 52192, 55264, 60445, 65240, 69080, 70336, 71764, 73162, 74560, 82016, 87920, 89705, 96712, 102520, 104384, 110528, 120890, 130480, 138160, 143528, 146324, 164032, 175840, 179410, 182905, 193424, 205040, 241780, 256067, 260960, 276320, 287056, 292648, 351680, 358820, 365810, 386848, 402391, 410080, 483560, 512134, 521920, 552640, 574112, 585296, 717640, 731620, 773696, 804782, 820160, 967120, 1024268, 1148224, 1170592, 1280335, 1435280, 1463240, 1609564, 1934240, 2011955, 2048536, 2341184, 2560670, 2816737, 2870560, 2926480, 3219128, 3868480, 4023910, 4097072, 5121340, 5633474, 5741120, 5852960, 6438256, 8047820, 8194144, 10242680, 11266948, 11705920, 12876512, 14083685, 16095640, 16388288, 20485360, 22533896, 25753024, 28167370, 32191280, 40970720, 45067792, 56334740, 64382560, 81941440, 90135584, 112669480, 128765120, 180271168, 225338960, 450677920, 901355840]

約数ペア:

[(1, 901355840), (2, 450677920), (4, 225338960), (5, 180271168), (7, 128765120), (8, 112669480), (10, 90135584), (11, 81941440), (14, 64382560), (16, 56334740), (20, 45067792), (22, 40970720), (28, 32191280), (32, 28167370), (35, 25753024), (40, 22533896), (44, 20485360), (55, 16388288), (56, 16095640), (64, 14083685), (70, 12876512), (77, 11705920), (80, 11266948), (88, 10242680), (110, 8194144), (112, 8047820), (140, 6438256), (154, 5852960), (157, 5741120), (160, 5633474), (176, 5121340), (220, 4097072), (224, 4023910), (233, 3868480), (280, 3219128), (308, 2926480), (314, 2870560), (320, 2816737), (352, 2560670), (385, 2341184), (440, 2048536), (448, 2011955), (466, 1934240), (560, 1609564), (616, 1463240), (628, 1435280), (704, 1280335), (770, 1170592), (785, 1148224), (880, 1024268), (932, 967120), (1099, 820160), (1120, 804782), (1165, 773696), (1232, 731620), (1256, 717640), (1540, 585296), (1570, 574112), (1631, 552640), (1727, 521920), (1760, 512134), (1864, 483560), (2198, 410080), (2240, 402391), (2330, 386848), (2464, 365810), (2512, 358820), (2563, 351680), (3080, 292648), (3140, 287056), (3262, 276320), (3454, 260960), (3520, 256067), (3728, 241780), (4396, 205040), (4660, 193424), (4928, 182905), (5024, 179410), (5126, 175840), (5495, 164032), (6160, 146324), (6280, 143528), (6524, 138160), (6908, 130480), (7456, 120890), (8155, 110528), (8635, 104384), (8792, 102520), (9320, 96712), (10048, 89705), (10252, 87920), (10990, 82016), (12089, 74560), (12320, 73162), (12560, 71764), (12815, 70336), (13048, 69080), (13816, 65240), (14912, 60445), (16310, 55264), (17270, 52192), (17584, 51260), (17941, 50240), (18640, 48356), (20504, 43960), (21980, 41008), (24178, 37280), (24640, 36581), (25120, 35882), (25630, 35168), (26096, 34540), (27632, 32620)]