2120758416

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5323

約数の個数: 240

約数和(自身を含む): 7455326400

約数和(自身を除く): 5334567984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4788, 5273, 5292, 5586, 6384, 7056, 7182, 7448, 8208, 8379, 9576, 10546, 10584, 11172, 14364, 14896, 15819, 16758, 19152, 21092, 21168, 22344, 25137, 28728, 31638, 33516, 36911, 42184, 44688, 47457, 50274, 57456, 63276, 67032, 73822, 84368, 94914, 100187, 100548, 110733, 126552, 134064, 142371, 147644, 189828, 200374, 201096, 221466, 253104, 258377, 284742, 295288, 300561, 332199, 379656, 400748, 402192, 442932, 516754, 569484, 590576, 601122, 664398, 701309, 759312, 775131, 801496, 885864, 901683, 996597, 1033508, 1138968, 1202244, 1328796, 1402618, 1550262, 1602992, 1771728, 1803366, 1993194, 2067016, 2103927, 2277936, 2325393, 2404488, 2657592, 2705049, 2805236, 3100524, 3606732, 3986388, 4134032, 4207854, 4650786, 4808976, 4909163, 5315184, 5410098, 5610472, 6201048, 6311781, 6976179, 7213464, 7972776, 8415708, 9301572, 9818326, 10820196, 11220944, 12402096, 12623562, 13952358, 14426928, 14727489, 15945552, 16831416, 18603144, 18935343, 19636652, 21640392, 25247124, 27904716, 29454978, 33662832, 37206288, 37870686, 39273304, 43280784, 44182467, 50494248, 55809432, 58909956, 75741372, 78546608, 88364934, 100988496, 111618864, 117819912, 132547401, 151482744, 176729868, 235639824, 265094802, 302965488, 353459736, 530189604, 706919472, 1060379208, 2120758416]

約数ペア:

[(1, 2120758416), (2, 1060379208), (3, 706919472), (4, 530189604), (6, 353459736), (7, 302965488), (8, 265094802), (9, 235639824), (12, 176729868), (14, 151482744), (16, 132547401), (18, 117819912), (19, 111618864), (21, 100988496), (24, 88364934), (27, 78546608), (28, 75741372), (36, 58909956), (38, 55809432), (42, 50494248), (48, 44182467), (49, 43280784), (54, 39273304), (56, 37870686), (57, 37206288), (63, 33662832), (72, 29454978), (76, 27904716), (84, 25247124), (98, 21640392), (108, 19636652), (112, 18935343), (114, 18603144), (126, 16831416), (133, 15945552), (144, 14727489), (147, 14426928), (152, 13952358), (168, 12623562), (171, 12402096), (189, 11220944), (196, 10820196), (216, 9818326), (228, 9301572), (252, 8415708), (266, 7972776), (294, 7213464), (304, 6976179), (336, 6311781), (342, 6201048), (378, 5610472), (392, 5410098), (399, 5315184), (432, 4909163), (441, 4808976), (456, 4650786), (504, 4207854), (513, 4134032), (532, 3986388), (588, 3606732), (684, 3100524), (756, 2805236), (784, 2705049), (798, 2657592), (882, 2404488), (912, 2325393), (931, 2277936), (1008, 2103927), (1026, 2067016), (1064, 1993194), (1176, 1803366), (1197, 1771728), (1323, 1602992), (1368, 1550262), (1512, 1402618), (1596, 1328796), (1764, 1202244), (1862, 1138968), (2052, 1033508), (2128, 996597), (2352, 901683), (2394, 885864), (2646, 801496), (2736, 775131), (2793, 759312), (3024, 701309), (3192, 664398), (3528, 601122), (3591, 590576), (3724, 569484), (4104, 516754), (4788, 442932), (5273, 402192), (5292, 400748), (5586, 379656), (6384, 332199), (7056, 300561), (7182, 295288), (7448, 284742), (8208, 258377), (8379, 253104), (9576, 221466), (10546, 201096), (10584, 200374), (11172, 189828), (14364, 147644), (14896, 142371), (15819, 134064), (16758, 126552), (19152, 110733), (21092, 100548), (21168, 100187), (22344, 94914), (25137, 84368), (28728, 73822), (31638, 67032), (33516, 63276), (36911, 57456), (42184, 50274), (44688, 47457)]