21050918064

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2333

約数の個数: 320

約数和(自身を含む): 70066944000

約数和(自身を除く): 49016025936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 107, 108, 114, 132, 144, 152, 171, 176, 198, 209, 214, 216, 228, 264, 297, 304, 321, 342, 396, 418, 428, 432, 456, 513, 528, 594, 627, 642, 684, 792, 836, 856, 912, 963, 1026, 1177, 1188, 1254, 1284, 1368, 1584, 1672, 1712, 1881, 1926, 2033, 2052, 2179, 2354, 2376, 2508, 2568, 2736, 2889, 3344, 3531, 3762, 3852, 4066, 4104, 4358, 4708, 4752, 5016, 5136, 5643, 5778, 6099, 6537, 7062, 7524, 7704, 8132, 8208, 8716, 9416, 10032, 10593, 11286, 11556, 12198, 13074, 14124, 15048, 15408, 16264, 17432, 18297, 18832, 19611, 21186, 22363, 22572, 23112, 23969, 24396, 26148, 28248, 30096, 31779, 32528, 34864, 36594, 39222, 41401, 42372, 44726, 45144, 46224, 47938, 48792, 52296, 54891, 56496, 58833, 63558, 67089, 71907, 73188, 78444, 82802, 84744, 89452, 90288, 95876, 97584, 104592, 109782, 117666, 124203, 127116, 134178, 143814, 146376, 156888, 165604, 169488, 178904, 191752, 201267, 215721, 219564, 233153, 235332, 248406, 254232, 268356, 287628, 292752, 313776, 331208, 357808, 372609, 383504, 402534, 431442, 439128, 455411, 466306, 470664, 496812, 508464, 536712, 575256, 603801, 647163, 662416, 699459, 745218, 805068, 862884, 878256, 910822, 932612, 941328, 993624, 1073424, 1117827, 1150512, 1207602, 1294326, 1366233, 1398918, 1490436, 1610136, 1725768, 1821644, 1865224, 1987248, 2098377, 2235654, 2415204, 2564683, 2588652, 2732466, 2797836, 2980872, 3220272, 3451536, 3643288, 3730448, 4098699, 4196754, 4429907, 4471308, 4830408, 5129366, 5177304, 5464932, 5595672, 5961744, 6295131, 7286576, 7694049, 8197398, 8393508, 8859814, 8942616, 9660816, 10258732, 10354608, 10929864, 11191344, 12296097, 12590262, 13289721, 15388098, 16394796, 16787016, 17719628, 17885232, 20517464, 21859728, 23082147, 24592194, 25180524, 26579442, 30776196, 32789592, 33574032, 35439256, 39869163, 41034928, 46164294, 48728977, 49184388, 50361048, 53158884, 61552392, 65579184, 69246441, 70878512, 79738326, 92328588, 97457954, 98368776, 100722096, 106317768, 119607489, 123104784, 138492882, 146186931, 159476652, 184657176, 194915908, 196737552, 212635536, 239214978, 276985764, 292373862, 318953304, 369314352, 389831816, 438560793, 478429956, 553971528, 584747724, 637906608, 779663632, 877121586, 956859912, 1107943056, 1169495448, 1315682379, 1754243172, 1913719824, 2338990896, 2631364758, 3508486344, 5262729516, 7016972688, 10525459032, 21050918064]

約数ペア:

[(1, 21050918064), (2, 10525459032), (3, 7016972688), (4, 5262729516), (6, 3508486344), (8, 2631364758), (9, 2338990896), (11, 1913719824), (12, 1754243172), (16, 1315682379), (18, 1169495448), (19, 1107943056), (22, 956859912), (24, 877121586), (27, 779663632), (33, 637906608), (36, 584747724), (38, 553971528), (44, 478429956), (48, 438560793), (54, 389831816), (57, 369314352), (66, 318953304), (72, 292373862), (76, 276985764), (88, 239214978), (99, 212635536), (107, 196737552), (108, 194915908), (114, 184657176), (132, 159476652), (144, 146186931), (152, 138492882), (171, 123104784), (176, 119607489), (198, 106317768), (209, 100722096), (214, 98368776), (216, 97457954), (228, 92328588), (264, 79738326), (297, 70878512), (304, 69246441), (321, 65579184), (342, 61552392), (396, 53158884), (418, 50361048), (428, 49184388), (432, 48728977), (456, 46164294), (513, 41034928), (528, 39869163), (594, 35439256), (627, 33574032), (642, 32789592), (684, 30776196), (792, 26579442), (836, 25180524), (856, 24592194), (912, 23082147), (963, 21859728), (1026, 20517464), (1177, 17885232), (1188, 17719628), (1254, 16787016), (1284, 16394796), (1368, 15388098), (1584, 13289721), (1672, 12590262), (1712, 12296097), (1881, 11191344), (1926, 10929864), (2033, 10354608), (2052, 10258732), (2179, 9660816), (2354, 8942616), (2376, 8859814), (2508, 8393508), (2568, 8197398), (2736, 7694049), (2889, 7286576), (3344, 6295131), (3531, 5961744), (3762, 5595672), (3852, 5464932), (4066, 5177304), (4104, 5129366), (4358, 4830408), (4708, 4471308), (4752, 4429907), (5016, 4196754), (5136, 4098699), (5643, 3730448), (5778, 3643288), (6099, 3451536), (6537, 3220272), (7062, 2980872), (7524, 2797836), (7704, 2732466), (8132, 2588652), (8208, 2564683), (8716, 2415204), (9416, 2235654), (10032, 2098377), (10593, 1987248), (11286, 1865224), (11556, 1821644), (12198, 1725768), (13074, 1610136), (14124, 1490436), (15048, 1398918), (15408, 1366233), (16264, 1294326), (17432, 1207602), (18297, 1150512), (18832, 1117827), (19611, 1073424), (21186, 993624), (22363, 941328), (22572, 932612), (23112, 910822), (23969, 878256), (24396, 862884), (26148, 805068), (28248, 745218), (30096, 699459), (31779, 662416), (32528, 647163), (34864, 603801), (36594, 575256), (39222, 536712), (41401, 508464), (42372, 496812), (44726, 470664), (45144, 466306), (46224, 455411), (47938, 439128), (48792, 431442), (52296, 402534), (54891, 383504), (56496, 372609), (58833, 357808), (63558, 331208), (67089, 313776), (71907, 292752), (73188, 287628), (78444, 268356), (82802, 254232), (84744, 248406), (89452, 235332), (90288, 233153), (95876, 219564), (97584, 215721), (104592, 201267), (109782, 191752), (117666, 178904), (124203, 169488), (127116, 165604), (134178, 156888), (143814, 146376)]