2008562760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1648

約数の個数: 192

約数和(自身を含む): 6775170480

約数和(自身を除く): 4766607720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 101, 111, 120, 148, 180, 185, 202, 222, 296, 303, 333, 360, 370, 404, 444, 505, 555, 606, 666, 740, 808, 888, 909, 1010, 1110, 1212, 1332, 1480, 1493, 1515, 1665, 1818, 2020, 2220, 2424, 2664, 2986, 3030, 3330, 3636, 3737, 4040, 4440, 4479, 4545, 5972, 6060, 6660, 7272, 7465, 7474, 8958, 9090, 11211, 11944, 12120, 13320, 13437, 14930, 14948, 17916, 18180, 18685, 22395, 22422, 26874, 29860, 29896, 33633, 35832, 36360, 37370, 44790, 44844, 53748, 55241, 56055, 59720, 67185, 67266, 74740, 89580, 89688, 107496, 110482, 112110, 134370, 134532, 149480, 150793, 165723, 168165, 179160, 220964, 224220, 268740, 269064, 276205, 301586, 331446, 336330, 441928, 448440, 452379, 497169, 537480, 552410, 603172, 662892, 672660, 753965, 828615, 904758, 994338, 1104820, 1206344, 1325784, 1345320, 1357137, 1507930, 1657230, 1809516, 1988676, 2209640, 2261895, 2485845, 2714274, 3015860, 3314460, 3619032, 3977352, 4523790, 4971690, 5428548, 5579341, 6031720, 6628920, 6785685, 9047580, 9943380, 10857096, 11158682, 13571370, 16738023, 18095160, 19886760, 22317364, 27142740, 27896705, 33476046, 44634728, 50214069, 54285480, 55793410, 66952092, 83690115, 100428138, 111586820, 133904184, 167380230, 200856276, 223173640, 251070345, 334760460, 401712552, 502140690, 669520920, 1004281380, 2008562760]

約数ペア:

[(1, 2008562760), (2, 1004281380), (3, 669520920), (4, 502140690), (5, 401712552), (6, 334760460), (8, 251070345), (9, 223173640), (10, 200856276), (12, 167380230), (15, 133904184), (18, 111586820), (20, 100428138), (24, 83690115), (30, 66952092), (36, 55793410), (37, 54285480), (40, 50214069), (45, 44634728), (60, 33476046), (72, 27896705), (74, 27142740), (90, 22317364), (101, 19886760), (111, 18095160), (120, 16738023), (148, 13571370), (180, 11158682), (185, 10857096), (202, 9943380), (222, 9047580), (296, 6785685), (303, 6628920), (333, 6031720), (360, 5579341), (370, 5428548), (404, 4971690), (444, 4523790), (505, 3977352), (555, 3619032), (606, 3314460), (666, 3015860), (740, 2714274), (808, 2485845), (888, 2261895), (909, 2209640), (1010, 1988676), (1110, 1809516), (1212, 1657230), (1332, 1507930), (1480, 1357137), (1493, 1345320), (1515, 1325784), (1665, 1206344), (1818, 1104820), (2020, 994338), (2220, 904758), (2424, 828615), (2664, 753965), (2986, 672660), (3030, 662892), (3330, 603172), (3636, 552410), (3737, 537480), (4040, 497169), (4440, 452379), (4479, 448440), (4545, 441928), (5972, 336330), (6060, 331446), (6660, 301586), (7272, 276205), (7465, 269064), (7474, 268740), (8958, 224220), (9090, 220964), (11211, 179160), (11944, 168165), (12120, 165723), (13320, 150793), (13437, 149480), (14930, 134532), (14948, 134370), (17916, 112110), (18180, 110482), (18685, 107496), (22395, 89688), (22422, 89580), (26874, 74740), (29860, 67266), (29896, 67185), (33633, 59720), (35832, 56055), (36360, 55241), (37370, 53748), (44790, 44844)]