1880159904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1061}}^1$

素因数の和:1380

約数の個数: 192

約数和(自身を含む): 6294516480

約数和(自身を除く): 4414356576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 293, 336, 378, 432, 504, 586, 672, 756, 864, 879, 1008, 1061, 1172, 1512, 1758, 2016, 2051, 2122, 2344, 2637, 3024, 3183, 3516, 4102, 4244, 4688, 5274, 6048, 6153, 6366, 7032, 7427, 7911, 8204, 8488, 9376, 9549, 10548, 12306, 12732, 14064, 14854, 15822, 16408, 16976, 18459, 19098, 21096, 22281, 24612, 25464, 28128, 28647, 29708, 31644, 32816, 33952, 36918, 38196, 42192, 44562, 49224, 50928, 55377, 57294, 59416, 63288, 65632, 66843, 73836, 76392, 84384, 89124, 98448, 101856, 110754, 114588, 118832, 126576, 133686, 147672, 152784, 178248, 196896, 200529, 221508, 229176, 237664, 253152, 267372, 295344, 305568, 310873, 356496, 401058, 443016, 458352, 534744, 590688, 621746, 712992, 802116, 886032, 916704, 932619, 1069488, 1243492, 1604232, 1772064, 1865238, 2138976, 2176111, 2486984, 2797857, 3208464, 3730476, 4352222, 4973968, 5595714, 6416928, 6528333, 7460952, 8393571, 8704444, 9947936, 11191428, 13056666, 14921904, 16787142, 17408888, 19584999, 22382856, 26113332, 29843808, 33574284, 34817776, 39169998, 44765712, 52226664, 58754997, 67148568, 69635552, 78339996, 89531424, 104453328, 117509994, 134297136, 156679992, 208906656, 235019988, 268594272, 313359984, 470039976, 626719968, 940079952, 1880159904]

約数ペア:

[(1, 1880159904), (2, 940079952), (3, 626719968), (4, 470039976), (6, 313359984), (7, 268594272), (8, 235019988), (9, 208906656), (12, 156679992), (14, 134297136), (16, 117509994), (18, 104453328), (21, 89531424), (24, 78339996), (27, 69635552), (28, 67148568), (32, 58754997), (36, 52226664), (42, 44765712), (48, 39169998), (54, 34817776), (56, 33574284), (63, 29843808), (72, 26113332), (84, 22382856), (96, 19584999), (108, 17408888), (112, 16787142), (126, 14921904), (144, 13056666), (168, 11191428), (189, 9947936), (216, 8704444), (224, 8393571), (252, 7460952), (288, 6528333), (293, 6416928), (336, 5595714), (378, 4973968), (432, 4352222), (504, 3730476), (586, 3208464), (672, 2797857), (756, 2486984), (864, 2176111), (879, 2138976), (1008, 1865238), (1061, 1772064), (1172, 1604232), (1512, 1243492), (1758, 1069488), (2016, 932619), (2051, 916704), (2122, 886032), (2344, 802116), (2637, 712992), (3024, 621746), (3183, 590688), (3516, 534744), (4102, 458352), (4244, 443016), (4688, 401058), (5274, 356496), (6048, 310873), (6153, 305568), (6366, 295344), (7032, 267372), (7427, 253152), (7911, 237664), (8204, 229176), (8488, 221508), (9376, 200529), (9549, 196896), (10548, 178248), (12306, 152784), (12732, 147672), (14064, 133686), (14854, 126576), (15822, 118832), (16408, 114588), (16976, 110754), (18459, 101856), (19098, 98448), (21096, 89124), (22281, 84384), (24612, 76392), (25464, 73836), (28128, 66843), (28647, 65632), (29708, 63288), (31644, 59416), (32816, 57294), (33952, 55377), (36918, 50928), (38196, 49224), (42192, 44562)]