7245030240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{102679}}^1$

素因数の和:102714

約数の個数: 216

約数和(自身を含む): 28760462640

約数和(自身を除く): 21515432400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 70560, 102679, 205358, 308037, 410716, 513395, 616074, 718753, 821432, 924111, 1026790, 1232148, 1437506, 1540185, 1642864, 1848222, 2053580, 2156259, 2464296, 2875012, 3080370, 3285728, 3593765, 3696444, 4107160, 4312518, 4620555, 4928592, 5031271, 5750024, 6160740, 6468777, 7187530, 7392888, 8214320, 8625036, 9241110, 9857184, 10062542, 10781295, 11500048, 12321480, 12937554, 14375060, 14785776, 15093813, 16428640, 17250072, 18482220, 20125084, 21562590, 23000096, 24642960, 25156355, 25875108, 28750120, 29571552, 30187626, 32343885, 34500144, 36964440, 40250168, 43125180, 45281439, 49285920, 50312710, 51750216, 57500240, 60375252, 64687770, 69000288, 73928880, 75469065, 80500336, 86250360, 90562878, 100625420, 103500432, 115000480, 120750504, 129375540, 147857760, 150938130, 161000672, 172500720, 181125756, 201250840, 207000864, 226407195, 241501008, 258751080, 301876260, 345001440, 362251512, 402501680, 452814390, 483002016, 517502160, 603752520, 724503024, 805003360, 905628780, 1035004320, 1207505040, 1449006048, 1811257560, 2415010080, 3622515120, 7245030240]

約数ペア:

[(1, 7245030240), (2, 3622515120), (3, 2415010080), (4, 1811257560), (5, 1449006048), (6, 1207505040), (7, 1035004320), (8, 905628780), (9, 805003360), (10, 724503024), (12, 603752520), (14, 517502160), (15, 483002016), (16, 452814390), (18, 402501680), (20, 362251512), (21, 345001440), (24, 301876260), (28, 258751080), (30, 241501008), (32, 226407195), (35, 207000864), (36, 201250840), (40, 181125756), (42, 172500720), (45, 161000672), (48, 150938130), (49, 147857760), (56, 129375540), (60, 120750504), (63, 115000480), (70, 103500432), (72, 100625420), (80, 90562878), (84, 86250360), (90, 80500336), (96, 75469065), (98, 73928880), (105, 69000288), (112, 64687770), (120, 60375252), (126, 57500240), (140, 51750216), (144, 50312710), (147, 49285920), (160, 45281439), (168, 43125180), (180, 40250168), (196, 36964440), (210, 34500144), (224, 32343885), (240, 30187626), (245, 29571552), (252, 28750120), (280, 25875108), (288, 25156355), (294, 24642960), (315, 23000096), (336, 21562590), (360, 20125084), (392, 18482220), (420, 17250072), (441, 16428640), (480, 15093813), (490, 14785776), (504, 14375060), (560, 12937554), (588, 12321480), (630, 11500048), (672, 10781295), (720, 10062542), (735, 9857184), (784, 9241110), (840, 8625036), (882, 8214320), (980, 7392888), (1008, 7187530), (1120, 6468777), (1176, 6160740), (1260, 5750024), (1440, 5031271), (1470, 4928592), (1568, 4620555), (1680, 4312518), (1764, 4107160), (1960, 3696444), (2016, 3593765), (2205, 3285728), (2352, 3080370), (2520, 2875012), (2940, 2464296), (3360, 2156259), (3528, 2053580), (3920, 1848222), (4410, 1642864), (4704, 1540185), (5040, 1437506), (5880, 1232148), (7056, 1026790), (7840, 924111), (8820, 821432), (10080, 718753), (11760, 616074), (14112, 513395), (17640, 410716), (23520, 308037), (35280, 205358), (70560, 102679)]