401421051360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313571}}^1$

素因数の和:313726

約数の個数: 288

約数和(自身を含む): 1577874235392

約数和(自身を除く): 1176453184032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 315, 336, 360, 381, 420, 480, 504, 508, 560, 630, 635, 672, 720, 762, 840, 889, 1008, 1016, 1120, 1143, 1260, 1270, 1440, 1524, 1680, 1778, 1905, 2016, 2032, 2286, 2520, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 4572, 5040, 5080, 5334, 5715, 6096, 7112, 7620, 8001, 8890, 9144, 10080, 10160, 10668, 11430, 12192, 13335, 14224, 15240, 16002, 17780, 18288, 20320, 21336, 22860, 26670, 28448, 30480, 32004, 35560, 36576, 40005, 42672, 45720, 53340, 60960, 64008, 71120, 80010, 85344, 91440, 106680, 128016, 142240, 160020, 182880, 213360, 256032, 313571, 320040, 426720, 627142, 640080, 940713, 1254284, 1280160, 1567855, 1881426, 2194997, 2508568, 2822139, 3135710, 3762852, 4389994, 4703565, 5017136, 5644278, 6271420, 6584991, 7525704, 8779988, 9407130, 10034272, 10974985, 11288556, 12542840, 13169982, 14110695, 15051408, 17559976, 18814260, 19754973, 21949970, 22577112, 25085680, 26339964, 28221390, 30102816, 32924955, 35119952, 37628520, 39509946, 39823517, 43899940, 45154224, 50171360, 52679928, 56442780, 65849910, 70239904, 75257040, 79019892, 79647034, 87799880, 90308448, 98774865, 105359856, 112885560, 119470551, 131699820, 150514080, 158039784, 159294068, 175599760, 197549730, 199117585, 210719712, 225771120, 238941102, 263399640, 278764619, 316079568, 318588136, 351199520, 358411653, 395099460, 398235170, 451542240, 477882204, 526799280, 557529238, 597352755, 632159136, 637176272, 716823306, 790198920, 796470340, 836293857, 955764408, 1053598560, 1115058476, 1194705510, 1274352544, 1393823095, 1433646612, 1580397840, 1592940680, 1672587714, 1792058265, 1911528816, 2230116952, 2389411020, 2508881571, 2787646190, 2867293224, 3160795680, 3185881360, 3345175428, 3584116530, 3823057632, 4181469285, 4460233904, 4778822040, 5017763142, 5575292380, 5734586448, 6371762720, 6690350856, 7168233060, 8362938570, 8920467808, 9557644080, 10035526284, 11150584760, 11469172896, 12544407855, 13380701712, 14336466120, 16725877140, 19115288160, 20071052568, 22301169520, 25088815710, 26761403424, 28672932240, 33451754280, 40142105136, 44602339040, 50177631420, 57345864480, 66903508560, 80284210272, 100355262840, 133807017120, 200710525680, 401421051360]

約数ペア:

[(1, 401421051360), (2, 200710525680), (3, 133807017120), (4, 100355262840), (5, 80284210272), (6, 66903508560), (7, 57345864480), (8, 50177631420), (9, 44602339040), (10, 40142105136), (12, 33451754280), (14, 28672932240), (15, 26761403424), (16, 25088815710), (18, 22301169520), (20, 20071052568), (21, 19115288160), (24, 16725877140), (28, 14336466120), (30, 13380701712), (32, 12544407855), (35, 11469172896), (36, 11150584760), (40, 10035526284), (42, 9557644080), (45, 8920467808), (48, 8362938570), (56, 7168233060), (60, 6690350856), (63, 6371762720), (70, 5734586448), (72, 5575292380), (80, 5017763142), (84, 4778822040), (90, 4460233904), (96, 4181469285), (105, 3823057632), (112, 3584116530), (120, 3345175428), (126, 3185881360), (127, 3160795680), (140, 2867293224), (144, 2787646190), (160, 2508881571), (168, 2389411020), (180, 2230116952), (210, 1911528816), (224, 1792058265), (240, 1672587714), (252, 1592940680), (254, 1580397840), (280, 1433646612), (288, 1393823095), (315, 1274352544), (336, 1194705510), (360, 1115058476), (381, 1053598560), (420, 955764408), (480, 836293857), (504, 796470340), (508, 790198920), (560, 716823306), (630, 637176272), (635, 632159136), (672, 597352755), (720, 557529238), (762, 526799280), (840, 477882204), (889, 451542240), (1008, 398235170), (1016, 395099460), (1120, 358411653), (1143, 351199520), (1260, 318588136), (1270, 316079568), (1440, 278764619), (1524, 263399640), (1680, 238941102), (1778, 225771120), (1905, 210719712), (2016, 199117585), (2032, 197549730), (2286, 175599760), (2520, 159294068), (2540, 158039784), (2667, 150514080), (3048, 131699820), (3360, 119470551), (3556, 112885560), (3810, 105359856), (4064, 98774865), (4445, 90308448), (4572, 87799880), (5040, 79647034), (5080, 79019892), (5334, 75257040), (5715, 70239904), (6096, 65849910), (7112, 56442780), (7620, 52679928), (8001, 50171360), (8890, 45154224), (9144, 43899940), (10080, 39823517), (10160, 39509946), (10668, 37628520), (11430, 35119952), (12192, 32924955), (13335, 30102816), (14224, 28221390), (15240, 26339964), (16002, 25085680), (17780, 22577112), (18288, 21949970), (20320, 19754973), (21336, 18814260), (22860, 17559976), (26670, 15051408), (28448, 14110695), (30480, 13169982), (32004, 12542840), (35560, 11288556), (36576, 10974985), (40005, 10034272), (42672, 9407130), (45720, 8779988), (53340, 7525704), (60960, 6584991), (64008, 6271420), (71120, 5644278), (80010, 5017136), (85344, 4703565), (91440, 4389994), (106680, 3762852), (128016, 3135710), (142240, 2822139), (160020, 2508568), (182880, 2194997), (213360, 1881426), (256032, 1567855), (313571, 1280160), (320040, 1254284), (426720, 940713), (627142, 640080)]