2842580160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{20143}}^1$

素因数の和:20180

約数の個数: 252

約数和(自身を含む): 11374148448

約数和(自身を除く): 8531568288

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, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20143, 20160, 23520, 28224, 35280, 40286, 47040, 60429, 70560, 80572, 100715, 120858, 141001, 141120, 161144, 181287, 201430, 241716, 282002, 302145, 322288, 362574, 402860, 423003, 483432, 564004, 604290, 644576, 705005, 725148, 805720, 846006, 906435, 966864, 987007, 1128008, 1208580, 1269009, 1289152, 1410010, 1450296, 1611440, 1692012, 1812870, 1933728, 1974014, 2115015, 2256016, 2417160, 2538018, 2820020, 2900592, 2961021, 3222880, 3384024, 3625740, 3867456, 3948028, 4230030, 4512032, 4834320, 4935035, 5076036, 5640040, 5801184, 5922042, 6345045, 6445760, 6768048, 7251480, 7896056, 8460060, 8883063, 9024064, 9668640, 9870070, 10152072, 11280080, 11602368, 11844084, 12690090, 13536096, 14502960, 14805105, 15792112, 16920120, 17766126, 19337280, 19740140, 20304144, 22560160, 23688168, 25380180, 27072192, 29005920, 29610210, 31584224, 33840240, 35532252, 39480280, 40608288, 44415315, 45120320, 47376336, 50760360, 58011840, 59220420, 63168448, 67680480, 71064504, 78960560, 81216576, 88830630, 94752672, 101520720, 118440840, 135360960, 142129008, 157921120, 177661260, 189505344, 203041440, 236881680, 284258016, 315842240, 355322520, 406082880, 473763360, 568516032, 710645040, 947526720, 1421290080, 2842580160]

約数ペア:

[(1, 2842580160), (2, 1421290080), (3, 947526720), (4, 710645040), (5, 568516032), (6, 473763360), (7, 406082880), (8, 355322520), (9, 315842240), (10, 284258016), (12, 236881680), (14, 203041440), (15, 189505344), (16, 177661260), (18, 157921120), (20, 142129008), (21, 135360960), (24, 118440840), (28, 101520720), (30, 94752672), (32, 88830630), (35, 81216576), (36, 78960560), (40, 71064504), (42, 67680480), (45, 63168448), (48, 59220420), (49, 58011840), (56, 50760360), (60, 47376336), (63, 45120320), (64, 44415315), (70, 40608288), (72, 39480280), (80, 35532252), (84, 33840240), (90, 31584224), (96, 29610210), (98, 29005920), (105, 27072192), (112, 25380180), (120, 23688168), (126, 22560160), (140, 20304144), (144, 19740140), (147, 19337280), (160, 17766126), (168, 16920120), (180, 15792112), (192, 14805105), (196, 14502960), (210, 13536096), (224, 12690090), (240, 11844084), (245, 11602368), (252, 11280080), (280, 10152072), (288, 9870070), (294, 9668640), (315, 9024064), (320, 8883063), (336, 8460060), (360, 7896056), (392, 7251480), (420, 6768048), (441, 6445760), (448, 6345045), (480, 5922042), (490, 5801184), (504, 5640040), (560, 5076036), (576, 4935035), (588, 4834320), (630, 4512032), (672, 4230030), (720, 3948028), (735, 3867456), (784, 3625740), (840, 3384024), (882, 3222880), (960, 2961021), (980, 2900592), (1008, 2820020), (1120, 2538018), (1176, 2417160), (1260, 2256016), (1344, 2115015), (1440, 1974014), (1470, 1933728), (1568, 1812870), (1680, 1692012), (1764, 1611440), (1960, 1450296), (2016, 1410010), (2205, 1289152), (2240, 1269009), (2352, 1208580), (2520, 1128008), (2880, 987007), (2940, 966864), (3136, 906435), (3360, 846006), (3528, 805720), (3920, 725148), (4032, 705005), (4410, 644576), (4704, 604290), (5040, 564004), (5880, 483432), (6720, 423003), (7056, 402860), (7840, 362574), (8820, 322288), (9408, 302145), (10080, 282002), (11760, 241716), (14112, 201430), (15680, 181287), (17640, 161144), (20143, 141120), (20160, 141001), (23520, 120858), (28224, 100715), (35280, 80572), (40286, 70560), (47040, 60429)]