1925417520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:585

約数の個数: 320

約数和(自身を含む): 7199539200

約数和(自身を除く): 5274121680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 191, 195, 208, 216, 234, 240, 260, 270, 312, 351, 359, 360, 382, 390, 432, 468, 520, 540, 573, 585, 624, 702, 718, 720, 764, 780, 936, 955, 1040, 1077, 1080, 1146, 1170, 1404, 1436, 1528, 1560, 1719, 1755, 1795, 1872, 1910, 2154, 2160, 2292, 2340, 2483, 2808, 2865, 2872, 3056, 3120, 3231, 3438, 3510, 3590, 3820, 4308, 4584, 4667, 4680, 4966, 5157, 5385, 5616, 5730, 5744, 6462, 6876, 7020, 7180, 7449, 7640, 8595, 8616, 9168, 9334, 9360, 9693, 9932, 10314, 10770, 11460, 12415, 12924, 13752, 14001, 14040, 14360, 14898, 15280, 16155, 17190, 17232, 18668, 19386, 19864, 20628, 21540, 22347, 22920, 23335, 24830, 25785, 25848, 27504, 28002, 28080, 28720, 29796, 32310, 34380, 37245, 37336, 38772, 39728, 41256, 42003, 43080, 44694, 45840, 46670, 48465, 49660, 51570, 51696, 56004, 59592, 64620, 67041, 68569, 68760, 70005, 74490, 74672, 77544, 82512, 84006, 86160, 89388, 93340, 96930, 99320, 103140, 111735, 112008, 119184, 126009, 129240, 134082, 137138, 137520, 140010, 148980, 155088, 168012, 178776, 186680, 193860, 198640, 205707, 206280, 210015, 223470, 224016, 252018, 258480, 268164, 274276, 280020, 297960, 335205, 336024, 342845, 357552, 373360, 387720, 411414, 412560, 420030, 446940, 504036, 536328, 548552, 560040, 595920, 617121, 630045, 670410, 672048, 685690, 775440, 822828, 840060, 891397, 893880, 1008072, 1028535, 1072656, 1097104, 1120080, 1234242, 1260090, 1340820, 1371380, 1645656, 1680120, 1782794, 1787760, 1851363, 2016144, 2057070, 2468484, 2520180, 2674191, 2681640, 2742760, 3085605, 3291312, 3360240, 3565588, 3702726, 4114140, 4456985, 4936968, 5040360, 5348382, 5363280, 5485520, 6171210, 7131176, 7405452, 8022573, 8228280, 8913970, 9256815, 9873936, 10080720, 10696764, 12342420, 13370955, 14262352, 14810904, 16045146, 16456560, 17827940, 18513630, 21393528, 24067719, 24684840, 26741910, 29621808, 32090292, 35655880, 37027260, 40112865, 42787056, 48135438, 49369680, 53483820, 64180584, 71311760, 74054520, 80225730, 96270876, 106967640, 120338595, 128361168, 148109040, 160451460, 192541752, 213935280, 240677190, 320902920, 385083504, 481354380, 641805840, 962708760, 1925417520]

約数ペア:

[(1, 1925417520), (2, 962708760), (3, 641805840), (4, 481354380), (5, 385083504), (6, 320902920), (8, 240677190), (9, 213935280), (10, 192541752), (12, 160451460), (13, 148109040), (15, 128361168), (16, 120338595), (18, 106967640), (20, 96270876), (24, 80225730), (26, 74054520), (27, 71311760), (30, 64180584), (36, 53483820), (39, 49369680), (40, 48135438), (45, 42787056), (48, 40112865), (52, 37027260), (54, 35655880), (60, 32090292), (65, 29621808), (72, 26741910), (78, 24684840), (80, 24067719), (90, 21393528), (104, 18513630), (108, 17827940), (117, 16456560), (120, 16045146), (130, 14810904), (135, 14262352), (144, 13370955), (156, 12342420), (180, 10696764), (191, 10080720), (195, 9873936), (208, 9256815), (216, 8913970), (234, 8228280), (240, 8022573), (260, 7405452), (270, 7131176), (312, 6171210), (351, 5485520), (359, 5363280), (360, 5348382), (382, 5040360), (390, 4936968), (432, 4456985), (468, 4114140), (520, 3702726), (540, 3565588), (573, 3360240), (585, 3291312), (624, 3085605), (702, 2742760), (718, 2681640), (720, 2674191), (764, 2520180), (780, 2468484), (936, 2057070), (955, 2016144), (1040, 1851363), (1077, 1787760), (1080, 1782794), (1146, 1680120), (1170, 1645656), (1404, 1371380), (1436, 1340820), (1528, 1260090), (1560, 1234242), (1719, 1120080), (1755, 1097104), (1795, 1072656), (1872, 1028535), (1910, 1008072), (2154, 893880), (2160, 891397), (2292, 840060), (2340, 822828), (2483, 775440), (2808, 685690), (2865, 672048), (2872, 670410), (3056, 630045), (3120, 617121), (3231, 595920), (3438, 560040), (3510, 548552), (3590, 536328), (3820, 504036), (4308, 446940), (4584, 420030), (4667, 412560), (4680, 411414), (4966, 387720), (5157, 373360), (5385, 357552), (5616, 342845), (5730, 336024), (5744, 335205), (6462, 297960), (6876, 280020), (7020, 274276), (7180, 268164), (7449, 258480), (7640, 252018), (8595, 224016), (8616, 223470), (9168, 210015), (9334, 206280), (9360, 205707), (9693, 198640), (9932, 193860), (10314, 186680), (10770, 178776), (11460, 168012), (12415, 155088), (12924, 148980), (13752, 140010), (14001, 137520), (14040, 137138), (14360, 134082), (14898, 129240), (15280, 126009), (16155, 119184), (17190, 112008), (17232, 111735), (18668, 103140), (19386, 99320), (19864, 96930), (20628, 93340), (21540, 89388), (22347, 86160), (22920, 84006), (23335, 82512), (24830, 77544), (25785, 74672), (25848, 74490), (27504, 70005), (28002, 68760), (28080, 68569), (28720, 67041), (29796, 64620), (32310, 59592), (34380, 56004), (37245, 51696), (37336, 51570), (38772, 49660), (39728, 48465), (41256, 46670), (42003, 45840), (43080, 44694)]