549594546480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5419}}^1\times {\mathrm{20123}}^1$

素因数の和:25568

約数の個数: 240

約数和(自身を含む): 2109890315520

約数和(自身を除く): 1560295769040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5419, 10838, 16257, 20123, 21676, 27095, 32514, 37933, 40246, 43352, 48771, 54190, 60369, 65028, 75866, 80492, 81285, 86704, 97542, 100615, 108380, 113799, 120738, 130056, 140861, 151732, 160984, 162570, 181107, 189665, 195084, 201230, 216760, 227598, 241476, 243855, 260112, 281722, 301845, 303464, 321968, 325140, 341397, 362214, 379330, 390168, 402460, 422583, 433520, 455196, 482952, 487710, 563444, 568995, 603690, 606928, 650280, 682794, 704305, 724428, 758660, 780336, 804920, 845166, 905535, 910392, 965904, 975420, 1126888, 1137990, 1207380, 1267749, 1300560, 1365588, 1408610, 1448856, 1517320, 1609840, 1690332, 1706985, 1811070, 1820784, 1950840, 2112915, 2253776, 2275980, 2414760, 2535498, 2731176, 2817220, 2897712, 3034640, 3380664, 3413970, 3622140, 3901680, 4225830, 4551960, 4829520, 5070996, 5462352, 5634440, 6338745, 6761328, 6827940, 7244280, 8451660, 9103920, 10141992, 11268880, 12677490, 13655880, 14488560, 16903320, 20283984, 25354980, 27311760, 33806640, 50709960, 101419920, 109046537, 218093074, 327139611, 436186148, 545232685, 654279222, 763325759, 872372296, 981418833, 1090465370, 1308558444, 1526651518, 1635698055, 1744744592, 1962837666, 2180930740, 2289977277, 2617116888, 3053303036, 3271396110, 3816628795, 3925675332, 4361861480, 4579954554, 4907094165, 5234233776, 6106606072, 6542792220, 6869931831, 7633257590, 7851350664, 8723722960, 9159909108, 9814188330, 11449886385, 12213212144, 13085584440, 13739863662, 15266515180, 15702701328, 18319818216, 19628376660, 22899772770, 26171168880, 27479727324, 30533030360, 34349659155, 36639636432, 39256753320, 45799545540, 54959454648, 61066060720, 68699318310, 78513506640, 91599091080, 109918909296, 137398636620, 183198182160, 274797273240, 549594546480]

約数ペア:

[(1, 549594546480), (2, 274797273240), (3, 183198182160), (4, 137398636620), (5, 109918909296), (6, 91599091080), (7, 78513506640), (8, 68699318310), (9, 61066060720), (10, 54959454648), (12, 45799545540), (14, 39256753320), (15, 36639636432), (16, 34349659155), (18, 30533030360), (20, 27479727324), (21, 26171168880), (24, 22899772770), (28, 19628376660), (30, 18319818216), (35, 15702701328), (36, 15266515180), (40, 13739863662), (42, 13085584440), (45, 12213212144), (48, 11449886385), (56, 9814188330), (60, 9159909108), (63, 8723722960), (70, 7851350664), (72, 7633257590), (80, 6869931831), (84, 6542792220), (90, 6106606072), (105, 5234233776), (112, 4907094165), (120, 4579954554), (126, 4361861480), (140, 3925675332), (144, 3816628795), (168, 3271396110), (180, 3053303036), (210, 2617116888), (240, 2289977277), (252, 2180930740), (280, 1962837666), (315, 1744744592), (336, 1635698055), (360, 1526651518), (420, 1308558444), (504, 1090465370), (560, 981418833), (630, 872372296), (720, 763325759), (840, 654279222), (1008, 545232685), (1260, 436186148), (1680, 327139611), (2520, 218093074), (5040, 109046537), (5419, 101419920), (10838, 50709960), (16257, 33806640), (20123, 27311760), (21676, 25354980), (27095, 20283984), (32514, 16903320), (37933, 14488560), (40246, 13655880), (43352, 12677490), (48771, 11268880), (54190, 10141992), (60369, 9103920), (65028, 8451660), (75866, 7244280), (80492, 6827940), (81285, 6761328), (86704, 6338745), (97542, 5634440), (100615, 5462352), (108380, 5070996), (113799, 4829520), (120738, 4551960), (130056, 4225830), (140861, 3901680), (151732, 3622140), (160984, 3413970), (162570, 3380664), (181107, 3034640), (189665, 2897712), (195084, 2817220), (201230, 2731176), (216760, 2535498), (227598, 2414760), (241476, 2275980), (243855, 2253776), (260112, 2112915), (281722, 1950840), (301845, 1820784), (303464, 1811070), (321968, 1706985), (325140, 1690332), (341397, 1609840), (362214, 1517320), (379330, 1448856), (390168, 1408610), (402460, 1365588), (422583, 1300560), (433520, 1267749), (455196, 1207380), (482952, 1137990), (487710, 1126888), (563444, 975420), (568995, 965904), (603690, 910392), (606928, 905535), (650280, 845166), (682794, 804920), (704305, 780336), (724428, 758660)]