761019840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{12583}}^1$

素因数の和:12616

約数の個数: 224

約数和(自身を含む): 3068482560

約数和(自身を除く): 2307462720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 12583, 15120, 20160, 25166, 30240, 37749, 50332, 60480, 62915, 75498, 88081, 100664, 113247, 125830, 150996, 176162, 188745, 201328, 226494, 251660, 264243, 301992, 339741, 352324, 377490, 402656, 440405, 452988, 503320, 528486, 566235, 603984, 679482, 704648, 754980, 792729, 805312, 880810, 905976, 1006640, 1056972, 1132470, 1207968, 1321215, 1358964, 1409296, 1509960, 1585458, 1698705, 1761620, 1811952, 2013280, 2113944, 2264940, 2378187, 2415936, 2642430, 2717928, 2818592, 3019920, 3170916, 3397410, 3523240, 3623904, 3963645, 4026560, 4227888, 4529880, 4756374, 5284860, 5435856, 5637184, 6039840, 6341832, 6794820, 7046480, 7247808, 7927290, 8455776, 9059760, 9512748, 10569720, 10871712, 11890935, 12079680, 12683664, 13589640, 14092960, 15854580, 16911552, 18119520, 19025496, 21139440, 21743424, 23781870, 25367328, 27179280, 28185920, 31709160, 36239040, 38050992, 42278880, 47563740, 50734656, 54358560, 63418320, 76101984, 84557760, 95127480, 108717120, 126836640, 152203968, 190254960, 253673280, 380509920, 761019840]

約数ペア:

[(1, 761019840), (2, 380509920), (3, 253673280), (4, 190254960), (5, 152203968), (6, 126836640), (7, 108717120), (8, 95127480), (9, 84557760), (10, 76101984), (12, 63418320), (14, 54358560), (15, 50734656), (16, 47563740), (18, 42278880), (20, 38050992), (21, 36239040), (24, 31709160), (27, 28185920), (28, 27179280), (30, 25367328), (32, 23781870), (35, 21743424), (36, 21139440), (40, 19025496), (42, 18119520), (45, 16911552), (48, 15854580), (54, 14092960), (56, 13589640), (60, 12683664), (63, 12079680), (64, 11890935), (70, 10871712), (72, 10569720), (80, 9512748), (84, 9059760), (90, 8455776), (96, 7927290), (105, 7247808), (108, 7046480), (112, 6794820), (120, 6341832), (126, 6039840), (135, 5637184), (140, 5435856), (144, 5284860), (160, 4756374), (168, 4529880), (180, 4227888), (189, 4026560), (192, 3963645), (210, 3623904), (216, 3523240), (224, 3397410), (240, 3170916), (252, 3019920), (270, 2818592), (280, 2717928), (288, 2642430), (315, 2415936), (320, 2378187), (336, 2264940), (360, 2113944), (378, 2013280), (420, 1811952), (432, 1761620), (448, 1698705), (480, 1585458), (504, 1509960), (540, 1409296), (560, 1358964), (576, 1321215), (630, 1207968), (672, 1132470), (720, 1056972), (756, 1006640), (840, 905976), (864, 880810), (945, 805312), (960, 792729), (1008, 754980), (1080, 704648), (1120, 679482), (1260, 603984), (1344, 566235), (1440, 528486), (1512, 503320), (1680, 452988), (1728, 440405), (1890, 402656), (2016, 377490), (2160, 352324), (2240, 339741), (2520, 301992), (2880, 264243), (3024, 251660), (3360, 226494), (3780, 201328), (4032, 188745), (4320, 176162), (5040, 150996), (6048, 125830), (6720, 113247), (7560, 100664), (8640, 88081), (10080, 75498), (12096, 62915), (12583, 60480), (15120, 50332), (20160, 37749), (25166, 30240)]