4920385176

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:916

約数の個数: 240

約数和(自身を含む): 16123254840

約数和(自身を除く): 11202869664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 241, 252, 294, 324, 378, 392, 441, 482, 504, 567, 588, 643, 648, 723, 756, 882, 964, 1134, 1176, 1286, 1323, 1446, 1512, 1687, 1764, 1928, 1929, 2169, 2268, 2572, 2646, 2892, 3374, 3528, 3858, 3969, 4338, 4501, 4536, 5061, 5144, 5292, 5784, 5787, 6507, 6748, 7716, 7938, 8676, 9002, 10122, 10584, 11574, 11809, 13014, 13496, 13503, 15183, 15432, 15876, 17352, 17361, 18004, 19521, 20244, 23148, 23618, 26028, 27006, 30366, 31507, 31752, 34722, 35427, 36008, 39042, 40488, 40509, 45549, 46296, 47236, 52056, 52083, 54012, 60732, 63014, 69444, 70854, 78084, 81018, 91098, 94472, 94521, 104166, 106281, 108024, 121464, 121527, 126028, 136647, 138888, 141708, 154963, 156168, 162036, 182196, 189042, 208332, 212562, 243054, 252056, 273294, 283416, 283563, 309926, 318843, 324072, 364392, 364581, 378084, 416664, 425124, 464889, 486108, 546588, 567126, 619852, 637686, 729162, 756168, 850248, 850689, 929778, 956529, 972216, 1084741, 1093176, 1134252, 1239704, 1275372, 1394667, 1458324, 1701378, 1859556, 1913058, 2169482, 2268504, 2550744, 2552067, 2789334, 2916648, 3254223, 3402756, 3719112, 3826116, 4184001, 4338964, 5104134, 5578668, 6508446, 6805512, 7593187, 7652232, 8368002, 8677928, 9762669, 10208268, 11157336, 12552003, 13016892, 15186374, 16736004, 19525338, 20416536, 22779561, 25104006, 26033784, 29288007, 30372748, 33472008, 39050676, 45559122, 50208012, 58576014, 60745496, 68338683, 78101352, 87864021, 91118244, 100416024, 117152028, 136677366, 175728042, 182236488, 205016049, 234304056, 273354732, 351456084, 410032098, 546709464, 615048147, 702912168, 820064196, 1230096294, 1640128392, 2460192588, 4920385176]

約数ペア:

[(1, 4920385176), (2, 2460192588), (3, 1640128392), (4, 1230096294), (6, 820064196), (7, 702912168), (8, 615048147), (9, 546709464), (12, 410032098), (14, 351456084), (18, 273354732), (21, 234304056), (24, 205016049), (27, 182236488), (28, 175728042), (36, 136677366), (42, 117152028), (49, 100416024), (54, 91118244), (56, 87864021), (63, 78101352), (72, 68338683), (81, 60745496), (84, 58576014), (98, 50208012), (108, 45559122), (126, 39050676), (147, 33472008), (162, 30372748), (168, 29288007), (189, 26033784), (196, 25104006), (216, 22779561), (241, 20416536), (252, 19525338), (294, 16736004), (324, 15186374), (378, 13016892), (392, 12552003), (441, 11157336), (482, 10208268), (504, 9762669), (567, 8677928), (588, 8368002), (643, 7652232), (648, 7593187), (723, 6805512), (756, 6508446), (882, 5578668), (964, 5104134), (1134, 4338964), (1176, 4184001), (1286, 3826116), (1323, 3719112), (1446, 3402756), (1512, 3254223), (1687, 2916648), (1764, 2789334), (1928, 2552067), (1929, 2550744), (2169, 2268504), (2268, 2169482), (2572, 1913058), (2646, 1859556), (2892, 1701378), (3374, 1458324), (3528, 1394667), (3858, 1275372), (3969, 1239704), (4338, 1134252), (4501, 1093176), (4536, 1084741), (5061, 972216), (5144, 956529), (5292, 929778), (5784, 850689), (5787, 850248), (6507, 756168), (6748, 729162), (7716, 637686), (7938, 619852), (8676, 567126), (9002, 546588), (10122, 486108), (10584, 464889), (11574, 425124), (11809, 416664), (13014, 378084), (13496, 364581), (13503, 364392), (15183, 324072), (15432, 318843), (15876, 309926), (17352, 283563), (17361, 283416), (18004, 273294), (19521, 252056), (20244, 243054), (23148, 212562), (23618, 208332), (26028, 189042), (27006, 182196), (30366, 162036), (31507, 156168), (31752, 154963), (34722, 141708), (35427, 138888), (36008, 136647), (39042, 126028), (40488, 121527), (40509, 121464), (45549, 108024), (46296, 106281), (47236, 104166), (52056, 94521), (52083, 94472), (54012, 91098), (60732, 81018), (63014, 78084), (69444, 70854)]