2021487552

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1168

約数の個数: 252

約数和(自身を含む): 6847225320

約数和(自身を除く): 4825737768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 192, 196, 201, 224, 252, 268, 288, 294, 336, 392, 402, 441, 448, 469, 504, 536, 576, 588, 603, 672, 784, 804, 882, 938, 1008, 1069, 1072, 1176, 1206, 1344, 1407, 1568, 1608, 1764, 1876, 2016, 2138, 2144, 2352, 2412, 2814, 3136, 3207, 3216, 3283, 3528, 3752, 4032, 4221, 4276, 4288, 4704, 4824, 5628, 6414, 6432, 6566, 7056, 7483, 7504, 8442, 8552, 9408, 9621, 9648, 9849, 11256, 12828, 12864, 13132, 14112, 14966, 15008, 16884, 17104, 19242, 19296, 19698, 22449, 22512, 25656, 26264, 28224, 29547, 29932, 30016, 33768, 34208, 38484, 38592, 39396, 44898, 45024, 51312, 52381, 52528, 59094, 59864, 67347, 67536, 68416, 71623, 76968, 78792, 89796, 90048, 102624, 104762, 105056, 118188, 119728, 134694, 135072, 143246, 153936, 157143, 157584, 179592, 205248, 209524, 210112, 214869, 236376, 239456, 269388, 270144, 286492, 307872, 314286, 315168, 359184, 419048, 429738, 471429, 472752, 478912, 501361, 538776, 572984, 615744, 628572, 630336, 644607, 718368, 838096, 859476, 942858, 945504, 1002722, 1077552, 1145968, 1257144, 1289214, 1436736, 1504083, 1676192, 1718952, 1885716, 1891008, 2005444, 2155104, 2291936, 2514288, 2578428, 3008166, 3352384, 3437904, 3509527, 3771432, 4010888, 4310208, 4512249, 4583872, 5028576, 5156856, 6016332, 6875808, 7019054, 7542864, 8021776, 9024498, 10057152, 10313712, 10528581, 12032664, 13751616, 14038108, 15085728, 16043552, 18048996, 20627424, 21057162, 24065328, 28076216, 30171456, 31585743, 32087104, 36097992, 41254848, 42114324, 48130656, 56152432, 63171486, 72195984, 84228648, 96261312, 112304864, 126342972, 144391968, 168457296, 224609728, 252685944, 288783936, 336914592, 505371888, 673829184, 1010743776, 2021487552]

約数ペア:

[(1, 2021487552), (2, 1010743776), (3, 673829184), (4, 505371888), (6, 336914592), (7, 288783936), (8, 252685944), (9, 224609728), (12, 168457296), (14, 144391968), (16, 126342972), (18, 112304864), (21, 96261312), (24, 84228648), (28, 72195984), (32, 63171486), (36, 56152432), (42, 48130656), (48, 42114324), (49, 41254848), (56, 36097992), (63, 32087104), (64, 31585743), (67, 30171456), (72, 28076216), (84, 24065328), (96, 21057162), (98, 20627424), (112, 18048996), (126, 16043552), (134, 15085728), (144, 14038108), (147, 13751616), (168, 12032664), (192, 10528581), (196, 10313712), (201, 10057152), (224, 9024498), (252, 8021776), (268, 7542864), (288, 7019054), (294, 6875808), (336, 6016332), (392, 5156856), (402, 5028576), (441, 4583872), (448, 4512249), (469, 4310208), (504, 4010888), (536, 3771432), (576, 3509527), (588, 3437904), (603, 3352384), (672, 3008166), (784, 2578428), (804, 2514288), (882, 2291936), (938, 2155104), (1008, 2005444), (1069, 1891008), (1072, 1885716), (1176, 1718952), (1206, 1676192), (1344, 1504083), (1407, 1436736), (1568, 1289214), (1608, 1257144), (1764, 1145968), (1876, 1077552), (2016, 1002722), (2138, 945504), (2144, 942858), (2352, 859476), (2412, 838096), (2814, 718368), (3136, 644607), (3207, 630336), (3216, 628572), (3283, 615744), (3528, 572984), (3752, 538776), (4032, 501361), (4221, 478912), (4276, 472752), (4288, 471429), (4704, 429738), (4824, 419048), (5628, 359184), (6414, 315168), (6432, 314286), (6566, 307872), (7056, 286492), (7483, 270144), (7504, 269388), (8442, 239456), (8552, 236376), (9408, 214869), (9621, 210112), (9648, 209524), (9849, 205248), (11256, 179592), (12828, 157584), (12864, 157143), (13132, 153936), (14112, 143246), (14966, 135072), (15008, 134694), (16884, 119728), (17104, 118188), (19242, 105056), (19296, 104762), (19698, 102624), (22449, 90048), (22512, 89796), (25656, 78792), (26264, 76968), (28224, 71623), (29547, 68416), (29932, 67536), (30016, 67347), (33768, 59864), (34208, 59094), (38484, 52528), (38592, 52381), (39396, 51312), (44898, 45024)]