2497220784

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 7458272640

約数和(自身を除く): 4961051856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 59, 67, 72, 82, 107, 118, 123, 134, 144, 164, 177, 201, 214, 236, 246, 268, 321, 328, 354, 369, 402, 428, 472, 492, 531, 536, 603, 642, 656, 708, 738, 804, 856, 944, 963, 984, 1062, 1072, 1206, 1284, 1416, 1476, 1608, 1712, 1926, 1968, 2124, 2412, 2419, 2568, 2747, 2832, 2952, 3216, 3852, 3953, 4248, 4387, 4824, 4838, 5136, 5494, 5904, 6313, 7169, 7257, 7704, 7906, 8241, 8496, 8774, 9648, 9676, 10988, 11859, 12626, 13161, 14338, 14514, 15408, 15812, 16482, 17548, 18939, 19352, 21507, 21771, 21976, 23718, 24723, 25252, 26322, 28676, 29028, 31624, 32964, 35096, 35577, 37878, 38704, 39483, 43014, 43542, 43952, 47436, 49446, 50504, 52644, 56817, 57352, 58056, 63248, 64521, 65928, 70192, 71154, 75756, 78966, 86028, 87084, 94872, 98892, 101008, 105288, 113634, 114704, 116112, 129042, 131856, 142308, 151512, 157932, 162073, 172056, 174168, 189744, 197784, 210576, 227268, 258084, 258833, 284616, 293929, 303024, 315864, 324146, 344112, 348336, 395568, 422971, 454536, 486219, 516168, 517666, 569232, 587858, 631728, 648292, 776499, 845942, 881787, 909072, 972438, 1032336, 1035332, 1175716, 1268913, 1296584, 1458657, 1552998, 1691884, 1763574, 1944876, 2070664, 2329497, 2351432, 2537826, 2593168, 2645361, 2917314, 3105996, 3383768, 3527148, 3806739, 3889752, 4141328, 4658994, 4702864, 5075652, 5290722, 5834628, 6211992, 6767536, 7054296, 7613478, 7779504, 9317988, 10151304, 10581444, 11669256, 12423984, 14108592, 15226956, 17341811, 18635976, 20302608, 21162888, 23338512, 30453912, 34683622, 37271952, 42325776, 52025433, 60907824, 69367244, 104050866, 138734488, 156076299, 208101732, 277468976, 312152598, 416203464, 624305196, 832406928, 1248610392, 2497220784]

約数ペア:

[(1, 2497220784), (2, 1248610392), (3, 832406928), (4, 624305196), (6, 416203464), (8, 312152598), (9, 277468976), (12, 208101732), (16, 156076299), (18, 138734488), (24, 104050866), (36, 69367244), (41, 60907824), (48, 52025433), (59, 42325776), (67, 37271952), (72, 34683622), (82, 30453912), (107, 23338512), (118, 21162888), (123, 20302608), (134, 18635976), (144, 17341811), (164, 15226956), (177, 14108592), (201, 12423984), (214, 11669256), (236, 10581444), (246, 10151304), (268, 9317988), (321, 7779504), (328, 7613478), (354, 7054296), (369, 6767536), (402, 6211992), (428, 5834628), (472, 5290722), (492, 5075652), (531, 4702864), (536, 4658994), (603, 4141328), (642, 3889752), (656, 3806739), (708, 3527148), (738, 3383768), (804, 3105996), (856, 2917314), (944, 2645361), (963, 2593168), (984, 2537826), (1062, 2351432), (1072, 2329497), (1206, 2070664), (1284, 1944876), (1416, 1763574), (1476, 1691884), (1608, 1552998), (1712, 1458657), (1926, 1296584), (1968, 1268913), (2124, 1175716), (2412, 1035332), (2419, 1032336), (2568, 972438), (2747, 909072), (2832, 881787), (2952, 845942), (3216, 776499), (3852, 648292), (3953, 631728), (4248, 587858), (4387, 569232), (4824, 517666), (4838, 516168), (5136, 486219), (5494, 454536), (5904, 422971), (6313, 395568), (7169, 348336), (7257, 344112), (7704, 324146), (7906, 315864), (8241, 303024), (8496, 293929), (8774, 284616), (9648, 258833), (9676, 258084), (10988, 227268), (11859, 210576), (12626, 197784), (13161, 189744), (14338, 174168), (14514, 172056), (15408, 162073), (15812, 157932), (16482, 151512), (17548, 142308), (18939, 131856), (19352, 129042), (21507, 116112), (21771, 114704), (21976, 113634), (23718, 105288), (24723, 101008), (25252, 98892), (26322, 94872), (28676, 87084), (29028, 86028), (31624, 78966), (32964, 75756), (35096, 71154), (35577, 70192), (37878, 65928), (38704, 64521), (39483, 63248), (43014, 58056), (43542, 57352), (43952, 56817), (47436, 52644), (49446, 50504)]