18960529632

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{11743}}^1$

素因数の和:11917

約数の個数: 144

約数和(自身を含む): 55105666560

約数和(自身を除く): 36145136928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 139, 176, 242, 264, 278, 352, 363, 417, 484, 528, 556, 726, 834, 968, 1056, 1112, 1452, 1529, 1668, 1936, 2224, 2904, 3058, 3336, 3872, 4448, 4587, 5808, 6116, 6672, 9174, 11616, 11743, 12232, 13344, 16819, 18348, 23486, 24464, 33638, 35229, 36696, 46972, 48928, 50457, 67276, 70458, 73392, 93944, 100914, 129173, 134552, 140916, 146784, 187888, 201828, 258346, 269104, 281832, 375776, 387519, 403656, 516692, 538208, 563664, 775038, 807312, 1033384, 1127328, 1420903, 1550076, 1614624, 1632277, 2066768, 2841806, 3100152, 3264554, 4133536, 4262709, 4896831, 5683612, 6200304, 6529108, 8525418, 9793662, 11367224, 12400608, 13058216, 17050836, 17955047, 19587324, 22734448, 26116432, 34101672, 35910094, 39174648, 45468896, 52232864, 53865141, 68203344, 71820188, 78349296, 107730282, 136406688, 143640376, 156698592, 197505517, 215460564, 287280752, 395011034, 430921128, 574561504, 592516551, 790022068, 861842256, 1185033102, 1580044136, 1723684512, 2370066204, 3160088272, 4740132408, 6320176544, 9480264816, 18960529632]

約数ペア:

[(1, 18960529632), (2, 9480264816), (3, 6320176544), (4, 4740132408), (6, 3160088272), (8, 2370066204), (11, 1723684512), (12, 1580044136), (16, 1185033102), (22, 861842256), (24, 790022068), (32, 592516551), (33, 574561504), (44, 430921128), (48, 395011034), (66, 287280752), (88, 215460564), (96, 197505517), (121, 156698592), (132, 143640376), (139, 136406688), (176, 107730282), (242, 78349296), (264, 71820188), (278, 68203344), (352, 53865141), (363, 52232864), (417, 45468896), (484, 39174648), (528, 35910094), (556, 34101672), (726, 26116432), (834, 22734448), (968, 19587324), (1056, 17955047), (1112, 17050836), (1452, 13058216), (1529, 12400608), (1668, 11367224), (1936, 9793662), (2224, 8525418), (2904, 6529108), (3058, 6200304), (3336, 5683612), (3872, 4896831), (4448, 4262709), (4587, 4133536), (5808, 3264554), (6116, 3100152), (6672, 2841806), (9174, 2066768), (11616, 1632277), (11743, 1614624), (12232, 1550076), (13344, 1420903), (16819, 1127328), (18348, 1033384), (23486, 807312), (24464, 775038), (33638, 563664), (35229, 538208), (36696, 516692), (46972, 403656), (48928, 387519), (50457, 375776), (67276, 281832), (70458, 269104), (73392, 258346), (93944, 201828), (100914, 187888), (129173, 146784), (134552, 140916)]