3995181680

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 11665920000

約数和(自身を除く): 7670738320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 79, 80, 95, 97, 98, 112, 133, 140, 152, 158, 190, 194, 196, 245, 266, 280, 304, 316, 343, 380, 388, 392, 395, 485, 490, 532, 553, 560, 632, 665, 679, 686, 760, 776, 784, 790, 931, 970, 980, 1064, 1106, 1264, 1330, 1358, 1372, 1501, 1520, 1552, 1580, 1715, 1843, 1862, 1940, 1960, 2128, 2212, 2660, 2716, 2744, 2765, 3002, 3160, 3395, 3430, 3686, 3724, 3871, 3880, 3920, 4424, 4655, 4753, 5320, 5432, 5488, 5530, 6004, 6320, 6517, 6790, 6860, 7372, 7448, 7505, 7663, 7742, 7760, 8848, 9215, 9310, 9506, 10507, 10640, 10864, 11060, 12008, 12901, 13034, 13580, 13720, 14744, 14896, 15010, 15326, 15484, 18430, 18620, 19012, 19355, 21014, 22120, 23765, 24016, 25802, 26068, 27097, 27160, 27440, 29488, 30020, 30652, 30968, 32585, 33271, 36860, 37240, 38024, 38315, 38710, 42028, 44240, 47530, 51604, 52136, 52535, 53641, 54194, 54320, 60040, 61304, 61936, 64505, 65170, 66542, 73549, 73720, 74480, 76048, 76630, 77420, 84056, 90307, 95060, 103208, 104272, 105070, 107282, 108388, 120080, 122608, 129010, 130340, 133084, 135485, 145597, 147098, 147440, 153260, 154840, 166355, 168112, 180614, 190120, 206416, 210140, 214564, 216776, 258020, 260680, 266168, 268205, 270970, 291194, 294196, 306520, 309680, 332710, 361228, 367745, 375487, 380240, 420280, 429128, 433552, 451535, 514843, 516040, 521360, 532336, 536410, 541940, 582388, 588392, 613040, 632149, 665420, 722456, 727985, 735490, 750974, 840560, 858256, 903070, 1019179, 1029686, 1032080, 1072820, 1083880, 1164776, 1176784, 1264298, 1330840, 1444912, 1455970, 1470980, 1501948, 1806140, 1877435, 2038358, 2059372, 2145640, 2167760, 2329552, 2528596, 2574215, 2628409, 2661680, 2911940, 2941960, 3003896, 3160745, 3612280, 3754870, 4076716, 4118744, 4291280, 5057192, 5095895, 5148430, 5256818, 5823880, 5883920, 6007792, 6321490, 7134253, 7224560, 7509740, 8153432, 8237488, 10114384, 10191790, 10296860, 10513636, 11647760, 12642980, 13142045, 14268506, 15019480, 16306864, 20383580, 20593720, 21027272, 25285960, 26284090, 28537012, 30038960, 35671265, 40767160, 41187440, 42054544, 49939771, 50571920, 52568180, 57074024, 71342530, 81534320, 99879542, 105136360, 114148048, 142685060, 199759084, 210272720, 249698855, 285370120, 399518168, 499397710, 570740240, 799036336, 998795420, 1997590840, 3995181680]

約数ペア:

[(1, 3995181680), (2, 1997590840), (4, 998795420), (5, 799036336), (7, 570740240), (8, 499397710), (10, 399518168), (14, 285370120), (16, 249698855), (19, 210272720), (20, 199759084), (28, 142685060), (35, 114148048), (38, 105136360), (40, 99879542), (49, 81534320), (56, 71342530), (70, 57074024), (76, 52568180), (79, 50571920), (80, 49939771), (95, 42054544), (97, 41187440), (98, 40767160), (112, 35671265), (133, 30038960), (140, 28537012), (152, 26284090), (158, 25285960), (190, 21027272), (194, 20593720), (196, 20383580), (245, 16306864), (266, 15019480), (280, 14268506), (304, 13142045), (316, 12642980), (343, 11647760), (380, 10513636), (388, 10296860), (392, 10191790), (395, 10114384), (485, 8237488), (490, 8153432), (532, 7509740), (553, 7224560), (560, 7134253), (632, 6321490), (665, 6007792), (679, 5883920), (686, 5823880), (760, 5256818), (776, 5148430), (784, 5095895), (790, 5057192), (931, 4291280), (970, 4118744), (980, 4076716), (1064, 3754870), (1106, 3612280), (1264, 3160745), (1330, 3003896), (1358, 2941960), (1372, 2911940), (1501, 2661680), (1520, 2628409), (1552, 2574215), (1580, 2528596), (1715, 2329552), (1843, 2167760), (1862, 2145640), (1940, 2059372), (1960, 2038358), (2128, 1877435), (2212, 1806140), (2660, 1501948), (2716, 1470980), (2744, 1455970), (2765, 1444912), (3002, 1330840), (3160, 1264298), (3395, 1176784), (3430, 1164776), (3686, 1083880), (3724, 1072820), (3871, 1032080), (3880, 1029686), (3920, 1019179), (4424, 903070), (4655, 858256), (4753, 840560), (5320, 750974), (5432, 735490), (5488, 727985), (5530, 722456), (6004, 665420), (6320, 632149), (6517, 613040), (6790, 588392), (6860, 582388), (7372, 541940), (7448, 536410), (7505, 532336), (7663, 521360), (7742, 516040), (7760, 514843), (8848, 451535), (9215, 433552), (9310, 429128), (9506, 420280), (10507, 380240), (10640, 375487), (10864, 367745), (11060, 361228), (12008, 332710), (12901, 309680), (13034, 306520), (13580, 294196), (13720, 291194), (14744, 270970), (14896, 268205), (15010, 266168), (15326, 260680), (15484, 258020), (18430, 216776), (18620, 214564), (19012, 210140), (19355, 206416), (21014, 190120), (22120, 180614), (23765, 168112), (24016, 166355), (25802, 154840), (26068, 153260), (27097, 147440), (27160, 147098), (27440, 145597), (29488, 135485), (30020, 133084), (30652, 130340), (30968, 129010), (32585, 122608), (33271, 120080), (36860, 108388), (37240, 107282), (38024, 105070), (38315, 104272), (38710, 103208), (42028, 95060), (44240, 90307), (47530, 84056), (51604, 77420), (52136, 76630), (52535, 76048), (53641, 74480), (54194, 73720), (54320, 73549), (60040, 66542), (61304, 65170), (61936, 64505)]