20199655598970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1721

約数の個数: 256

約数和(自身を含む): 50402097331200

約数和(自身を除く): 30202441732230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 199, 222, 281, 370, 398, 421, 555, 562, 597, 773, 842, 843, 995, 1110, 1194, 1263, 1405, 1546, 1686, 1990, 2105, 2319, 2526, 2810, 2985, 3865, 4210, 4215, 4638, 5970, 6315, 7363, 7730, 8430, 10397, 11595, 12630, 14726, 15577, 20794, 22089, 23190, 28601, 31154, 31191, 36815, 44178, 46731, 51985, 55919, 57202, 62382, 73630, 77885, 83779, 85803, 93462, 103970, 110445, 111838, 118301, 143005, 153827, 155770, 155955, 167558, 167757, 171606, 217213, 220890, 233655, 236602, 251337, 279595, 286010, 307654, 311910, 325433, 335514, 354903, 418895, 429015, 434426, 461481, 467310, 502674, 559190, 591505, 650866, 651639, 709806, 769135, 837790, 838785, 858030, 922962, 976299, 1086065, 1183010, 1256685, 1303278, 1538270, 1627165, 1677570, 1774515, 1952598, 2069003, 2172130, 2307405, 2513370, 3099823, 3254330, 3258195, 3549030, 4138006, 4377137, 4614810, 4881495, 5691599, 6199646, 6207009, 6516390, 8036881, 8754274, 9299469, 9762990, 10345015, 11383198, 12041021, 12414018, 13131411, 15499115, 16073762, 17074797, 18598938, 20690030, 21885685, 23541899, 24082042, 24110643, 26262822, 28457995, 30998230, 31035045, 34149594, 36123063, 40184405, 43225387, 43771370, 46497345, 47083798, 48221286, 56915990, 60205105, 62070090, 64761167, 65657055, 70625697, 72246126, 80368810, 85373985, 86450774, 91446673, 92994690, 117709495, 120410210, 120553215, 129522334, 129676161, 131314110, 141251394, 170747970, 180615315, 182893346, 194283501, 216126935, 235418990, 241106430, 259352322, 274340019, 323805835, 353128485, 361230630, 388567002, 432253870, 457233365, 548680038, 647611670, 648380805, 706256970, 871050263, 914466730, 971417505, 1296761610, 1371700095, 1599339319, 1742100526, 1942835010, 2396163179, 2613150789, 2743400190, 3198678638, 3383526901, 4355251315, 4792326358, 4798017957, 5226301578, 6767053802, 7188489537, 7996696595, 8710502630, 9596035914, 10150580703, 11980815895, 13065753945, 14376979074, 15993393190, 16917634505, 18197887927, 20301161406, 23961631790, 23990089785, 26131507890, 33835269010, 35942447685, 36395775854, 47980179570, 50752903515, 54593663781, 71884895370, 90989439635, 101505807030, 109187327562, 181978879270, 272968318905, 545936637810, 673321853299, 1346643706598, 2019965559897, 3366609266495, 4039931119794, 6733218532990, 10099827799485, 20199655598970]

約数ペア:

[(1, 20199655598970), (2, 10099827799485), (3, 6733218532990), (5, 4039931119794), (6, 3366609266495), (10, 2019965559897), (15, 1346643706598), (30, 673321853299), (37, 545936637810), (74, 272968318905), (111, 181978879270), (185, 109187327562), (199, 101505807030), (222, 90989439635), (281, 71884895370), (370, 54593663781), (398, 50752903515), (421, 47980179570), (555, 36395775854), (562, 35942447685), (597, 33835269010), (773, 26131507890), (842, 23990089785), (843, 23961631790), (995, 20301161406), (1110, 18197887927), (1194, 16917634505), (1263, 15993393190), (1405, 14376979074), (1546, 13065753945), (1686, 11980815895), (1990, 10150580703), (2105, 9596035914), (2319, 8710502630), (2526, 7996696595), (2810, 7188489537), (2985, 6767053802), (3865, 5226301578), (4210, 4798017957), (4215, 4792326358), (4638, 4355251315), (5970, 3383526901), (6315, 3198678638), (7363, 2743400190), (7730, 2613150789), (8430, 2396163179), (10397, 1942835010), (11595, 1742100526), (12630, 1599339319), (14726, 1371700095), (15577, 1296761610), (20794, 971417505), (22089, 914466730), (23190, 871050263), (28601, 706256970), (31154, 648380805), (31191, 647611670), (36815, 548680038), (44178, 457233365), (46731, 432253870), (51985, 388567002), (55919, 361230630), (57202, 353128485), (62382, 323805835), (73630, 274340019), (77885, 259352322), (83779, 241106430), (85803, 235418990), (93462, 216126935), (103970, 194283501), (110445, 182893346), (111838, 180615315), (118301, 170747970), (143005, 141251394), (153827, 131314110), (155770, 129676161), (155955, 129522334), (167558, 120553215), (167757, 120410210), (171606, 117709495), (217213, 92994690), (220890, 91446673), (233655, 86450774), (236602, 85373985), (251337, 80368810), (279595, 72246126), (286010, 70625697), (307654, 65657055), (311910, 64761167), (325433, 62070090), (335514, 60205105), (354903, 56915990), (418895, 48221286), (429015, 47083798), (434426, 46497345), (461481, 43771370), (467310, 43225387), (502674, 40184405), (559190, 36123063), (591505, 34149594), (650866, 31035045), (651639, 30998230), (709806, 28457995), (769135, 26262822), (837790, 24110643), (838785, 24082042), (858030, 23541899), (922962, 21885685), (976299, 20690030), (1086065, 18598938), (1183010, 17074797), (1256685, 16073762), (1303278, 15499115), (1538270, 13131411), (1627165, 12414018), (1677570, 12041021), (1774515, 11383198), (1952598, 10345015), (2069003, 9762990), (2172130, 9299469), (2307405, 8754274), (2513370, 8036881), (3099823, 6516390), (3254330, 6207009), (3258195, 6199646), (3549030, 5691599), (4138006, 4881495), (4377137, 4614810)]