65641544640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{51683}}^1$

素因数の和:51726

約数の個数: 420

約数和(自身を含む): 271625985576

約数和(自身を除く): 205984440936

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8640, 8820, 9072, 9408, 10080, 10584, 11340, 11760, 12096, 12960, 13230, 14112, 15120, 15680, 15876, 17640, 18144, 19845, 20160, 21168, 22680, 23520, 25920, 26460, 28224, 30240, 31752, 35280, 36288, 39690, 42336, 45360, 47040, 51683, 52920, 60480, 63504, 70560, 79380, 84672, 90720, 103366, 105840, 127008, 141120, 155049, 158760, 181440, 206732, 211680, 254016, 258415, 310098, 317520, 361781, 413464, 423360, 465147, 516830, 620196, 635040, 723562, 775245, 826928, 930294, 1033660, 1085343, 1240392, 1270080, 1395441, 1447124, 1550490, 1653856, 1808905, 1860588, 2067320, 2170686, 2325735, 2480784, 2532467, 2790882, 2894248, 3100980, 3256029, 3307712, 3617810, 3721176, 4134640, 4186323, 4341372, 4651470, 4961568, 5064934, 5426715, 5581764, 5788496, 6201960, 6512058, 6977205, 7235620, 7442352, 7597401, 8269280, 8372646, 8682744, 9302940, 9768087, 9923136, 10129868, 10853430, 11163528, 11576992, 12403920, 12662335, 13024116, 13954410, 14471240, 14884704, 15194802, 16280145, 16538560, 16745292, 17365488, 18605880, 19536174, 20259736, 20931615, 21706860, 22327056, 22792203, 23153984, 24807840, 25324670, 26048232, 27908820, 28942480, 29304261, 29769408, 30389604, 32560290, 33490584, 34730976, 37211760, 37987005, 39072348, 40519472, 41863230, 43413720, 44654112, 45584406, 48840435, 49615680, 50649340, 52096464, 55817640, 57884960, 58608522, 60779208, 65120580, 66981168, 68376609, 69461952, 74423520, 75974010, 78144696, 81038944, 83726460, 86827440, 89308224, 91168812, 97680870, 101298680, 104192928, 111635280, 113961015, 115769920, 117217044, 121558416, 130241160, 133962336, 136753218, 146521305, 148847040, 151948020, 156289392, 162077888, 167452920, 173654880, 182337624, 195361740, 202597360, 205129827, 208385856, 223270560, 227922030, 234434088, 243116832, 260482320, 267924672, 273506436, 293042610, 303896040, 312578784, 334905840, 341883045, 347309760, 364675248, 390723480, 405194720, 410259654, 446541120, 455844060, 468868176, 486233664, 520964640, 547012872, 586085220, 607792080, 625157568, 669811680, 683766090, 729350496, 781446960, 810389440, 820519308, 911688120, 937736352, 1025649135, 1041929280, 1094025744, 1172170440, 1215584160, 1339623360, 1367532180, 1458700992, 1562893920, 1641038616, 1823376240, 1875472704, 2051298270, 2188051488, 2344340880, 2431168320, 2735064360, 3125787840, 3282077232, 3646752480, 4102596540, 4376102976, 4688681760, 5470128720, 6564154464, 7293504960, 8205193080, 9377363520, 10940257440, 13128308928, 16410386160, 21880514880, 32820772320, 65641544640]

約数ペア:

[(1, 65641544640), (2, 32820772320), (3, 21880514880), (4, 16410386160), (5, 13128308928), (6, 10940257440), (7, 9377363520), (8, 8205193080), (9, 7293504960), (10, 6564154464), (12, 5470128720), (14, 4688681760), (15, 4376102976), (16, 4102596540), (18, 3646752480), (20, 3282077232), (21, 3125787840), (24, 2735064360), (27, 2431168320), (28, 2344340880), (30, 2188051488), (32, 2051298270), (35, 1875472704), (36, 1823376240), (40, 1641038616), (42, 1562893920), (45, 1458700992), (48, 1367532180), (49, 1339623360), (54, 1215584160), (56, 1172170440), (60, 1094025744), (63, 1041929280), (64, 1025649135), (70, 937736352), (72, 911688120), (80, 820519308), (81, 810389440), (84, 781446960), (90, 729350496), (96, 683766090), (98, 669811680), (105, 625157568), (108, 607792080), (112, 586085220), (120, 547012872), (126, 520964640), (135, 486233664), (140, 468868176), (144, 455844060), (147, 446541120), (160, 410259654), (162, 405194720), (168, 390723480), (180, 364675248), (189, 347309760), (192, 341883045), (196, 334905840), (210, 312578784), (216, 303896040), (224, 293042610), (240, 273506436), (245, 267924672), (252, 260482320), (270, 243116832), (280, 234434088), (288, 227922030), (294, 223270560), (315, 208385856), (320, 205129827), (324, 202597360), (336, 195361740), (360, 182337624), (378, 173654880), (392, 167452920), (405, 162077888), (420, 156289392), (432, 151948020), (441, 148847040), (448, 146521305), (480, 136753218), (490, 133962336), (504, 130241160), (540, 121558416), (560, 117217044), (567, 115769920), (576, 113961015), (588, 111635280), (630, 104192928), (648, 101298680), (672, 97680870), (720, 91168812), (735, 89308224), (756, 86827440), (784, 83726460), (810, 81038944), (840, 78144696), (864, 75974010), (882, 74423520), (945, 69461952), (960, 68376609), (980, 66981168), (1008, 65120580), (1080, 60779208), (1120, 58608522), (1134, 57884960), (1176, 55817640), (1260, 52096464), (1296, 50649340), (1323, 49615680), (1344, 48840435), (1440, 45584406), (1470, 44654112), (1512, 43413720), (1568, 41863230), (1620, 40519472), (1680, 39072348), (1728, 37987005), (1764, 37211760), (1890, 34730976), (1960, 33490584), (2016, 32560290), (2160, 30389604), (2205, 29769408), (2240, 29304261), (2268, 28942480), (2352, 27908820), (2520, 26048232), (2592, 25324670), (2646, 24807840), (2835, 23153984), (2880, 22792203), (2940, 22327056), (3024, 21706860), (3136, 20931615), (3240, 20259736), (3360, 19536174), (3528, 18605880), (3780, 17365488), (3920, 16745292), (3969, 16538560), (4032, 16280145), (4320, 15194802), (4410, 14884704), (4536, 14471240), (4704, 13954410), (5040, 13024116), (5184, 12662335), (5292, 12403920), (5670, 11576992), (5880, 11163528), (6048, 10853430), (6480, 10129868), (6615, 9923136), (6720, 9768087), (7056, 9302940), (7560, 8682744), (7840, 8372646), (7938, 8269280), (8640, 7597401), (8820, 7442352), (9072, 7235620), (9408, 6977205), (10080, 6512058), (10584, 6201960), (11340, 5788496), (11760, 5581764), (12096, 5426715), (12960, 5064934), (13230, 4961568), (14112, 4651470), (15120, 4341372), (15680, 4186323), (15876, 4134640), (17640, 3721176), (18144, 3617810), (19845, 3307712), (20160, 3256029), (21168, 3100980), (22680, 2894248), (23520, 2790882), (25920, 2532467), (26460, 2480784), (28224, 2325735), (30240, 2170686), (31752, 2067320), (35280, 1860588), (36288, 1808905), (39690, 1653856), (42336, 1550490), (45360, 1447124), (47040, 1395441), (51683, 1270080), (52920, 1240392), (60480, 1085343), (63504, 1033660), (70560, 930294), (79380, 826928), (84672, 775245), (90720, 723562), (103366, 635040), (105840, 620196), (127008, 516830), (141120, 465147), (155049, 423360), (158760, 413464), (181440, 361781), (206732, 317520), (211680, 310098), (254016, 258415)]