142916480000

素因数分解:

$2^{10}\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 880

約数和(自身を含む): 454288581120

約数和(自身を除く): 311372101120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 25, 28, 32, 35, 38, 40, 46, 50, 56, 64, 70, 73, 76, 80, 92, 95, 100, 112, 115, 125, 128, 133, 140, 146, 152, 160, 161, 175, 184, 190, 200, 224, 230, 250, 256, 266, 280, 292, 304, 320, 322, 350, 365, 368, 380, 400, 437, 448, 460, 475, 500, 511, 512, 532, 560, 575, 584, 608, 625, 640, 644, 665, 700, 730, 736, 760, 800, 805, 874, 875, 896, 920, 950, 1000, 1022, 1024, 1064, 1120, 1150, 1168, 1216, 1250, 1280, 1288, 1330, 1387, 1400, 1460, 1472, 1520, 1600, 1610, 1679, 1748, 1750, 1792, 1825, 1840, 1900, 2000, 2044, 2128, 2185, 2240, 2300, 2336, 2375, 2432, 2500, 2555, 2560, 2576, 2660, 2774, 2800, 2875, 2920, 2944, 3040, 3059, 3200, 3220, 3325, 3358, 3496, 3500, 3584, 3650, 3680, 3800, 4000, 4025, 4088, 4256, 4370, 4375, 4480, 4600, 4672, 4750, 4864, 5000, 5110, 5120, 5152, 5320, 5548, 5600, 5750, 5840, 5888, 6080, 6118, 6400, 6440, 6650, 6716, 6935, 6992, 7000, 7168, 7300, 7360, 7600, 8000, 8050, 8176, 8395, 8512, 8740, 8750, 8960, 9125, 9200, 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2240000, 2336000, 2350600, 2427250, 2432000, 2447200, 2485504, 2552080, 2555000, 2576000, 2616320, 2660000, 2686400, 2774000, 2796800, 2920000, 2938250, 2944000, 3008768, 3040000, 3059000, 3106880, 3132416, 3190100, 3220000, 3270400, 3358000, 3404800, 3467500, 3496000, 3550720, 3572912, 3680000, 3760960, 3823750, 3883600, 3915520, 3987625, 4083328, 4088000, 4121600, 4197500, 4256000, 4298240, 4370000, 4438400, 4466140, 4480000, 4672000, 4701200, 4854500, 4894400, 4971008, 5104160, 5110000, 5152000, 5320000, 5372800, 5548000, 5582675, 5593600, 5840000, 5876500, 6017536, 6068125, 6080000, 6118000, 6213760, 6380200, 6440000, 6540800, 6716000, 6935000, 6992000, 7101440, 7145824, 7345625, 7360000, 7521920, 7647500, 7767200, 7831040, 7975250, 8166656, 8176000, 8395000, 8512000, 8596480, 8740000, 8876800, 8932280, 9344000, 9402400, 9709000, 9788800, 9942016, 10208320, 10220000, 10304000, 10640000, 10745600, 11096000, 11165350, 11187200, 11680000, 11753000, 12035072, 12136250, 12160000, 12236000, 12427520, 12760400, 12880000, 13081600, 13432000, 13870000, 13984000, 14291648, 14691250, 14720000, 15043840, 15295000, 15534400, 15662080, 15950500, 16333312, 16352000, 16790000, 17024000, 17480000, 17753600, 17864560, 18804800, 19418000, 19577600, 19938125, 20416640, 20440000, 20608000, 21280000, 21491200, 22192000, 22330700, 23360000, 23506000, 24272500, 24472000, 24855040, 25520800, 25760000, 26864000, 27740000, 27913375, 27968000, 28583296, 29382500, 30087680, 30590000, 31068800, 31901000, 32666624, 32704000, 33580000, 34960000, 35507200, 35729120, 37609600, 38836000, 39155200, 39876250, 40833280, 40880000, 42560000, 42982400, 44384000, 44661400, 46720000, 47012000, 48545000, 48944000, 49710080, 51041600, 51520000, 53728000, 55480000, 55826750, 55936000, 57166592, 58765000, 60175360, 61180000, 62137600, 63802000, 65408000, 67160000, 69920000, 71458240, 75219200, 77672000, 78310400, 79752500, 81666560, 81760000, 85120000, 88768000, 89322800, 94024000, 97090000, 97888000, 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7145824000, 7521920000, 8932280000, 10208320000, 14291648000, 17864560000, 20416640000, 28583296000, 35729120000, 71458240000, 142916480000]

約数ペア:

[(1, 142916480000), (2, 71458240000), (4, 35729120000), (5, 28583296000), (7, 20416640000), (8, 17864560000), (10, 14291648000), (14, 10208320000), (16, 8932280000), (19, 7521920000), (20, 7145824000), (23, 6213760000), (25, 5716659200), (28, 5104160000), (32, 4466140000), (35, 4083328000), (38, 3760960000), (40, 3572912000), (46, 3106880000), (50, 2858329600), (56, 2552080000), (64, 2233070000), (70, 2041664000), (73, 1957760000), (76, 1880480000), (80, 1786456000), (92, 1553440000), (95, 1504384000), (100, 1429164800), (112, 1276040000), (115, 1242752000), (125, 1143331840), (128, 1116535000), (133, 1074560000), (140, 1020832000), (146, 978880000), (152, 940240000), (160, 893228000), (161, 887680000), (175, 816665600), (184, 776720000), (190, 752192000), (200, 714582400), (224, 638020000), (230, 621376000), (250, 571665920), (256, 558267500), (266, 537280000), (280, 510416000), (292, 489440000), (304, 470120000), (320, 446614000), (322, 443840000), (350, 408332800), (365, 391552000), 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380000)]