7697288160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{26861}}^1$

素因数の和:27081

約数の個数: 144

約数和(自身を含む): 26399973600

約数和(自身を除く): 18702685440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 19104, 23880, 26861, 28656, 31840, 35820, 47760, 53722, 57312, 71640, 80583, 95520, 107444, 134305, 143280, 161166, 214888, 241749, 268610, 286560, 322332, 402915, 429776, 483498, 537220, 644664, 805830, 859552, 966996, 1074440, 1208745, 1289328, 1611660, 1933992, 2148880, 2417490, 2578656, 3223320, 3867984, 4297760, 4834980, 5345339, 6446640, 7735968, 9669960, 10690678, 12893280, 16036017, 19339920, 21381356, 26726695, 32072034, 38679840, 42762712, 48108051, 53453390, 64144068, 80180085, 85525424, 96216102, 106906780, 128288136, 160360170, 171050848, 192432204, 213813560, 240540255, 256576272, 320720340, 384864408, 427627120, 481080510, 513152544, 641440680, 769728816, 855254240, 962161020, 1282881360, 1539457632, 1924322040, 2565762720, 3848644080, 7697288160]

約数ペア:

[(1, 7697288160), (2, 3848644080), (3, 2565762720), (4, 1924322040), (5, 1539457632), (6, 1282881360), (8, 962161020), (9, 855254240), (10, 769728816), (12, 641440680), (15, 513152544), (16, 481080510), (18, 427627120), (20, 384864408), (24, 320720340), (30, 256576272), (32, 240540255), (36, 213813560), (40, 192432204), (45, 171050848), (48, 160360170), (60, 128288136), (72, 106906780), (80, 96216102), (90, 85525424), (96, 80180085), (120, 64144068), (144, 53453390), (160, 48108051), (180, 42762712), (199, 38679840), (240, 32072034), (288, 26726695), (360, 21381356), (398, 19339920), (480, 16036017), (597, 12893280), (720, 10690678), (796, 9669960), (995, 7735968), (1194, 6446640), (1440, 5345339), (1592, 4834980), (1791, 4297760), (1990, 3867984), (2388, 3223320), (2985, 2578656), (3184, 2417490), (3582, 2148880), (3980, 1933992), (4776, 1611660), (5970, 1289328), (6368, 1208745), (7164, 1074440), (7960, 966996), (8955, 859552), (9552, 805830), (11940, 644664), (14328, 537220), (15920, 483498), (17910, 429776), (19104, 402915), (23880, 322332), (26861, 286560), (28656, 268610), (31840, 241749), (35820, 214888), (47760, 161166), (53722, 143280), (57312, 134305), (71640, 107444), (80583, 95520)]