195871767840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6477241}}^1$

素因数の和:6477272

約数の個数: 192

約数和(自身を含む): 783487192320

約数和(自身を除く): 587615424480

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 6477241, 12954482, 19431723, 25908964, 32386205, 38863446, 45340687, 51817928, 58295169, 64772410, 77726892, 90681374, 97158615, 103635856, 116590338, 129544820, 136022061, 155453784, 174885507, 181362748, 194317230, 207271712, 226703435, 233180676, 259089640, 272044122, 291475845, 310907568, 349771014, 362725496, 388634460, 408066183, 453406870, 466361352, 518179280, 544088244, 582951690, 621815136, 680110305, 699542028, 725450992, 777268920, 816132366, 874427535, 906813740, 932722704, 1036358560, 1088176488, 1165903380, 1224198549, 1360220610, 1399084056, 1450901984, 1554537840, 1632264732, 1748855070, 1813627480, 1865445408, 2040330915, 2176352976, 2331806760, 2448397098, 2720441220, 2798168112, 3109075680, 3264529464, 3497710140, 3627254960, 4080661830, 4352705952, 4663613520, 4896794196, 5440882440, 5596336224, 6120992745, 6529058928, 6995420280, 7254509920, 8161323660, 9327227040, 9793588392, 10881764880, 12241985490, 13058117856, 13990840560, 16322647320, 19587176784, 21763529760, 24483970980, 27981681120, 32645294640, 39174353568, 48967941960, 65290589280, 97935883920, 195871767840]

約数ペア:

[(1, 195871767840), (2, 97935883920), (3, 65290589280), (4, 48967941960), (5, 39174353568), (6, 32645294640), (7, 27981681120), (8, 24483970980), (9, 21763529760), (10, 19587176784), (12, 16322647320), (14, 13990840560), (15, 13058117856), (16, 12241985490), (18, 10881764880), (20, 9793588392), (21, 9327227040), (24, 8161323660), (27, 7254509920), (28, 6995420280), (30, 6529058928), (32, 6120992745), (35, 5596336224), (36, 5440882440), (40, 4896794196), (42, 4663613520), (45, 4352705952), (48, 4080661830), (54, 3627254960), (56, 3497710140), (60, 3264529464), (63, 3109075680), (70, 2798168112), (72, 2720441220), (80, 2448397098), (84, 2331806760), (90, 2176352976), (96, 2040330915), (105, 1865445408), (108, 1813627480), (112, 1748855070), (120, 1632264732), (126, 1554537840), (135, 1450901984), (140, 1399084056), (144, 1360220610), (160, 1224198549), (168, 1165903380), (180, 1088176488), (189, 1036358560), (210, 932722704), (216, 906813740), (224, 874427535), (240, 816132366), (252, 777268920), (270, 725450992), (280, 699542028), (288, 680110305), (315, 621815136), (336, 582951690), (360, 544088244), (378, 518179280), (420, 466361352), (432, 453406870), (480, 408066183), (504, 388634460), (540, 362725496), (560, 349771014), (630, 310907568), (672, 291475845), (720, 272044122), (756, 259089640), (840, 233180676), (864, 226703435), (945, 207271712), (1008, 194317230), (1080, 181362748), (1120, 174885507), (1260, 155453784), (1440, 136022061), (1512, 129544820), (1680, 116590338), (1890, 103635856), (2016, 97158615), (2160, 90681374), (2520, 77726892), (3024, 64772410), (3360, 58295169), (3780, 51817928), (4320, 45340687), (5040, 38863446), (6048, 32386205), (7560, 25908964), (10080, 19431723), (15120, 12954482), (30240, 6477241)]