20034432

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 256

約数和(自身を含む): 70502400

約数和(自身を除く): 50467968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 31, 32, 33, 34, 36, 44, 48, 51, 54, 62, 64, 66, 68, 72, 88, 93, 96, 99, 102, 108, 124, 128, 132, 136, 144, 153, 176, 186, 187, 192, 198, 204, 216, 248, 264, 272, 279, 288, 297, 306, 341, 352, 372, 374, 384, 396, 408, 432, 459, 496, 527, 528, 544, 558, 561, 576, 594, 612, 682, 704, 744, 748, 792, 816, 837, 864, 918, 992, 1023, 1054, 1056, 1088, 1116, 1122, 1152, 1188, 1224, 1364, 1408, 1488, 1496, 1581, 1584, 1632, 1674, 1683, 1728, 1836, 1984, 2046, 2108, 2112, 2176, 2232, 2244, 2376, 2448, 2728, 2976, 2992, 3069, 3162, 3168, 3264, 3348, 3366, 3456, 3672, 3968, 4092, 4216, 4224, 4464, 4488, 4743, 4752, 4896, 5049, 5456, 5797, 5952, 5984, 6138, 6324, 6336, 6528, 6696, 6732, 7344, 8184, 8432, 8928, 8976, 9207, 9486, 9504, 9792, 10098, 10912, 11594, 11904, 11968, 12276, 12648, 12672, 13392, 13464, 14229, 14688, 16368, 16864, 17391, 17856, 17952, 18414, 18972, 19008, 19584, 20196, 21824, 23188, 23936, 24552, 25296, 26784, 26928, 28458, 29376, 32736, 33728, 34782, 35712, 35904, 36828, 37944, 38016, 40392, 43648, 46376, 49104, 50592, 52173, 53568, 53856, 56916, 58752, 65472, 67456, 69564, 71808, 73656, 75888, 80784, 92752, 98208, 101184, 104346, 107136, 107712, 113832, 130944, 139128, 147312, 151776, 156519, 161568, 185504, 196416, 202368, 208692, 215424, 227664, 278256, 294624, 303552, 313038, 323136, 371008, 392832, 417384, 455328, 556512, 589248, 607104, 626076, 646272, 742016, 834768, 910656, 1113024, 1178496, 1252152, 1669536, 1821312, 2226048, 2504304, 3339072, 5008608, 6678144, 10017216, 20034432]

約数ペア:

[(1, 20034432), (2, 10017216), (3, 6678144), (4, 5008608), (6, 3339072), (8, 2504304), (9, 2226048), (11, 1821312), (12, 1669536), (16, 1252152), (17, 1178496), (18, 1113024), (22, 910656), (24, 834768), (27, 742016), (31, 646272), (32, 626076), (33, 607104), (34, 589248), (36, 556512), (44, 455328), (48, 417384), (51, 392832), (54, 371008), (62, 323136), (64, 313038), (66, 303552), (68, 294624), (72, 278256), (88, 227664), (93, 215424), (96, 208692), (99, 202368), (102, 196416), (108, 185504), (124, 161568), (128, 156519), (132, 151776), (136, 147312), (144, 139128), (153, 130944), (176, 113832), (186, 107712), (187, 107136), (192, 104346), (198, 101184), (204, 98208), (216, 92752), (248, 80784), (264, 75888), (272, 73656), (279, 71808), (288, 69564), (297, 67456), (306, 65472), (341, 58752), (352, 56916), (372, 53856), (374, 53568), (384, 52173), (396, 50592), (408, 49104), (432, 46376), (459, 43648), (496, 40392), (527, 38016), (528, 37944), (544, 36828), (558, 35904), (561, 35712), (576, 34782), (594, 33728), (612, 32736), (682, 29376), (704, 28458), (744, 26928), (748, 26784), (792, 25296), (816, 24552), (837, 23936), (864, 23188), (918, 21824), (992, 20196), (1023, 19584), (1054, 19008), (1056, 18972), (1088, 18414), (1116, 17952), (1122, 17856), (1152, 17391), (1188, 16864), (1224, 16368), (1364, 14688), (1408, 14229), (1488, 13464), (1496, 13392), (1581, 12672), (1584, 12648), (1632, 12276), (1674, 11968), (1683, 11904), (1728, 11594), (1836, 10912), (1984, 10098), (2046, 9792), (2108, 9504), (2112, 9486), (2176, 9207), (2232, 8976), (2244, 8928), (2376, 8432), (2448, 8184), (2728, 7344), (2976, 6732), (2992, 6696), (3069, 6528), (3162, 6336), (3168, 6324), (3264, 6138), (3348, 5984), (3366, 5952), (3456, 5797), (3672, 5456), (3968, 5049), (4092, 4896), (4216, 4752), (4224, 4743), (4464, 4488)]